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Semiconductor Product Design & Innovations - Digi-Key

1. 800 V MDmesh Main Benefits Thanks to its extremely low on resistance per area the 800 V device is recommended for PFC in lighting adapters and the most high efficiency converters for switching applications The wide variety of packages allow the designers maximum flexibility in their applications 800 V MDmesh I Key Features m 3V lt Vth lt 5V Low gate charge 100 avalanche tested Low input capacitance Low gate input resistance MDxxx Series By M Viola Power Bipolar Marketing NEW SERIES OF HIGH VOLTAGE BIPOLAR TRANSISTORS FOR SLIM CRT DISPLAYS Although traditional CRT Cathode Ray Tube displays have lost ground in recent years to flat screen displays based on LCD Liquid Crystal Display or PDP Plasma Display Panel technologies CRT technology continues to offer the best trade off between picture quality and cost ST s new MDx family of high voltage power bipolar transistors is specifically designed to meet the challenging requirements for horizontal deflection in slim CRT displays Because these new displays employ picture tubes of significantly reduced depth the angle through which the electron beam must be deflected during each horizontal scan has increased from 110 to typically 124 This obviously places stringent new demands on the bipolar power transistors that control the flow of current through the horizontal deflection coils To meet this requirement the MDx devices are built with
2. i EETAS STMPE S Touch Family SIMPLE LOW COST SOLUTION FOR TOUCH SENSING By E Chang Advanced Logic Marketing To address the rapidly growing market of low power touch screens ST has introduced S Touch a new range of touch sensor controllers that can offer simple and highly efficient solutions for capacitive and resistive touch sensor functions in ultra small packages S Touch implements highly innovative signal processing techniques for both capacitive and resistive technology to correctly detect process and pass the touch information to the CPU In addition the sensor lines from the device to the application s touch pads do not require any external RC resistor capacitor networks which are typically required in other solutions resulting in a highly cost competitive solution Tiny Packages S Touch devices are housed in the tiny QFN16 and QFN40 packages 80 smaller than existing equivalent solutions ensuring a very compact and efficient design STMPE S Touch Portfolio Technology Part number Package Features Resistive STMPE811 QFN16 8 GPIOs and 4 additional ADC Capacitive STMPE1208 QFN40 12 keys and 12 GPIOs standalone STMPE821 QFN16 8 keys or 8 GPIOs multiplex Resistive S Touch Controllers S Touch resistive touch screen controllers use a 4 wire resistive methodology with built in ADC to offer both ease of design and greater flexibility to touch screen applications STMPE811 Controller Features F
3. www st com express Semiconductor Product Design amp Innovations Micros f 4 Power D 10 11 12 Ja Memories 14 15 STM32 MCU Family ST7 GEM Firmware EMIF06 SD02F3 IPAD Memory Card Transceiver ACST2 Series 800 V AC Switches 208008808 000800 ESDAVLC6V1 1BM2 Bidirectional TVS Diode DSLO1 008SC5 O16SC5 Modem Protection Devices STDS5NH2LL Power MOSFET For Synchronous Buck Converters STSOD8NH3LL Power MOSFET For Power Management 650 V to 800 V MDmesh Power MOSFETs MDxxx Series High Voltage Bipolar Transistors Y STGXL6NC60D Hyper Fast IGBTs Y 628008000080 8 8 09S8Ge Tiny EEPROMs M24 and M95 Series LRI2K LRIS2K 2Kbit Long Range RFID Q Analog 16 17 18 19 20 21 22 23 24 29 26 27 28 29 30 31 L6566 Multi Mode Controller L598x DC DC Converters PM8800 PoE PD Controller L674x CPU Power Management for AMD Hybrid Platform GS R12 24 DC DC Converter Modules PM6600 LED Monolithic Driver TS507 Rail to Rail Op Amp T 4997 Audio Amplifier 0088 000008 490888 8 00800086 STLQ50 Low Drop Linear Regulator 512506 Dual Step Down DC DC Converter STCF03 High Power Camera Flash LED Driver STULPIO1A B High Speed Transceiver STLED316S LED Display Controller STP16CPS05 3 Power Logic LED Drivers 3 000000000000 STMPE S Touch Sensors s STMUX3040 High Speed
4. All the required features of the memory interface are integrated into a single monolithic chip EMIF06 SD02F3 Level shifter Sina conationing Sonal condoning Eminemo Eminemo ESD protection 2 9 V 0000000 micro SD Application diagram showing that only EMIFO6 SDO02F3 is needed to interface the memory card and the baseband CPU www st com ipad Space Saving Package The EMIFO6 SD02F3 is in an ROHS compliant Flip Chip lead free package using a 400 um pitch in 5 x 5 bump matrix Since the die size equals that of the package the space consumption on a printed wired board for EMIFO6 SDO02F3 is 6 6 mm The equivalent space consumption using discrete components is 30 mm2 Targeted Applications Electronic consumer goods with a removable memory card slot such as Mobile phones Cameras Portable navigation devices EMIFO6 SDO2F3 Main Features Compliant with the most stringent ESD protection standards IEC 61000 4 2 15 kV air discharge on memory card side Low pass EMI filter 800 MHz to 3 GHz to reject RF phone frequencies Integrated pull up and pull down resistors to prevent bus floating Level translator propagation delay of 3 ns typ 50 MHz clock frequency to be compliant with MMC Trans Flash SD and High Speed SD standard Several memory card formats supported Mini SD uSD SD MMC Trans Flash Low drop out regulator LDO with 200 mA output Current LDO switch
5. When SEL 0 ME 3 j T JA iif 2 S Hs A gt s e HE J SEL ia a 1 or 0 D He 2 i F HE PEIZ 5 BE EXPRESS 1H B gt lt HE 3 lt HE e gt A i E 8 8 x Lane H JB HE ii HE i F ji 8 x Lanes Always Activated PCle resource allocations STMUX3040 could be used as a general purpose high speed low resistance signal switch For example the LVDS connection between multiple GPU and a single LCD in high performance notebooks Ordering Code STMUX3040QTTR TQFN42 www st com neatswitch kyy STMUX3040 Key Features Supports PCI Express signaling at 2 5 Gbps Supports 3 0 Gbps generic data rate OCTAL SPDT switch to support 2 PCI lanes Low Ron 5 5 Q typical Internal voltage regulator Vcc operating range 1 65 to 2 0 V Internal Regulator Bypassed 2 7 to 3 6 V Internal Regulator Active Low current consumption 150 uA ESD HBM Model 2 kV Channel on capacitance 6 pF typical Switching time speed 9 ns Propagation delay 250 ps Bandwidth 3 dB at 1200 MHz Low crosstalk 20 dB at 1200 MHz Bit to bit skew 50 ps typical Data and control inputs provide undershoot clamp diode Wide bandwidth minimizes skew and jitter Supports bi directional operation 40 C to 85 C operating temperature range TQFN42 package Targeted Applications STMUX3040 is designed for systems that require switching of high speed signals Performance PC
6. eS ae Ly oF s Ma a ee a ya ni ee a Erua E e y etal Ti A Pee Te Sah eee cpta k A i ETT id Tin de tae a ieee T Sql al 1674x For CPU Supply By R Barbon Computing amp Networking Power Management AMD HYBRID PLATFORM THE COMPLETE SOLUTION FOR POWER MANAGEMENT The L6740L dual PWM multi phase controller together with the Power MOSFET driver L6741 L6743 or L6743Q realizes the first hybrid solution on the market for the power management of the new AMD desktop and server processors Compliant with dual plane supply and serial communication interface SVI of next platforms the controller is also compatible with actual CPUs using single plane supply and parallel interface PVI allowing the design of hybrid motherboards The drivers are compatible with the existing standard controllers allowing them to be used in a wider range of applications Advanced Features And High Flexibility L6740L embeds two independent controllers for the CPU core and the integrated North Bridge each one with its own set of protection The device performs single phase control for the NB section and up to 4 phase control for the core section Its architecture allows a fast load transient response reducing the output filter and consequently minimizing the total cost New patent pending PWM techniques together with a full set of features covering the CPU specifications and fulfilling the new trend in power saving make this
7. Boo www st com stdlinear mg Typical Applications The TS507 benefits applications requiring high precision to amplify low level signals delivered by low source impedance sensors The low supply voltage makes it perfect for battery powered applications portable medical instrumentation and devices test equipment and factory automation applications The TS507 is also qualified for automotive use Key Features Very low offset voltage 25 uV typ 100 uV max Low Vio drift in temperature 1 uV C typ Lower drift after reliability tests than competitive products Rail to rail input output Operating from 2 7 V to5 5V Very large open loop gain 131 dB High PSRR 105 dB Low noise 12 nV VHz at 1 kHz ESD tolerance 5 kV HBM Before trimming Q 5 QO oe OT O OTO O OO O Oo O eo So Oo of W ooo AARNE OZAP iaag I I I Vio uV The effect of after packaging trimming on Vio Sink Vig 1V Source Vig 1V Vcc 5V 150 125 r o c T 40 C 2 e 3 ate ne T 25 C 6 0 e T 25 c f T 125 C 5S 75 Q 100 3 125 T 40 C aa 10 2 0 3 0 4 0 5 0 Output Voltage V High output current fie i BaT z J Pn oien En P T g ey j a 3 ty bath ee 3 ib aioe ie ye se 2b me hat a UA a i 1 See el a S ey oer i AA E EuT T rs L pri a z He By M Bendridi 4997 Mobi
8. Linear ICs Marketing 2x1 W STEREO AUDIO AMPLIFIER WITH PROGRAMMABLE 3D EFFECTS IN 4x4 mm PACKAGE Features Operating range from Vcc 2 7 V to 5 5 V 1 W output power per channel Vcc 5 V THD N 1 RL 82 Ultra low standby consumption 10 nA typ 80 dB PSRR 217 Hz with grounded inputs High SNR 106 dB A typ Fast startup time 45 ms typ Pop and click free circuit Dedicated standby pin per channel Lead free QFN16 4x4 mm package Competitive Advantages The TS4997 delivers excellent stereo analog audio performance while providing the simplest 3D feature in the market It requires no signal pre processing and no external components need to be added In addition it reduces end product form factors for portable products due to reduced size and power constraints QFN164x4mm CS L 3D0 3D1 L Typical internal circuit topology TA toffee Ye a E O aa a E a E 1 e B Pid S F ah n al a 15 m i x A al 7 ey o a is Din es Ta AET eae ta lew i ik nt dh ert a P A i S he EFi sr ee oor a al Pie oat e a Ta 4 a igre T T STLQ50 Voltage Regulator 50 mA 3 uA SUPPLY CURRENT LOW DROP LINEAR REGULATOR EXTENDS BATTERY LIFE The optimization of the low quiescent current in power supply designs has become of great importance A long battery life is essential and depends on the consumption of the power supply at a given load One way to decrease the consumption especially at low ou
9. MLP delivers important improvements compared to other packages and the MLP offers footprint compatibility throughout the range from 2 to 64 Kbit density The tiny memory chips in the M24 12C bus interface and M95 SPI bus interface families operate over a wide supply voltage range from 1 8 V to 5 5 V and are specified to operate for more than one million write cycles and to retain data for more than 40 years Features Byte and page write up to 32 bytes Adjustable size read only area SPI products Self timed programming cycle 5 ms Enhanced ESD latch up protection More than 1 million write cycles More than 40 year data retention ECOPACK packages RoHS compliant Low Voltage Serial EEPROM MLP8 2x3 Portfolio Part number Microwire MLP8 Package Dimensions MLP8 Body Body Total 2x 3mm width length height Max value 2 1mm 3 1mm 0 6 mm 0 5mm Market Applications The M24 and M95 series are ideal for compact consumer electronics applications such as Digital cameras camcorders MP3 players Remote controls Games consoles as well as in communication applications like m Cellphones Handsets and Wi Fi Bluetooth and wireless LAN cards M24C04 RMB6G M24C08 RMB6G M24C16 RMB6G M24C32 RMB6G M24C64 RMB6G ___M24C02 RMB6G M24C032 FMB5G ___M95020 RMB6G M95040 RMB6G M95080 RMB6G M95160 RMB6G M95320 RMB6G M95640 RMB6G www st com memories DIMM serial pata ra
10. Signal Switch Evaluation Boards 32 Lighting Boards oe hele T n ethan Fee ee ee Be os ke hii r ik oe Taa SP uu To ri gi m A e iy il pe ei Pete Te pr er as SE aS Ti j ET Pak T les Ea hi a i i S y 1 i L 1 n F ari i ta aa oo T z Cha gt tien Se bead oe gr STM32 MCU Family The STM82 family of 32 bit Flash microcontrollers is based on the breakthrough ARM Cortex M3 core which was specifically developed for embedded applications The STM32 family benefits from the Cortex M8 architectural enhancements including the Thumb 2 instruction set to deliver improved performance combined with better code density and significantly faster response to interrupts all combined with industry leading power consumption Releasing Your Creativity ST was a strong partner in developing the Cortex M3 core and is now the first leading MCU supplier to introduce a product family based on the core The STM82 family is built to offer new degrees of freedom to MCU users It offers a complete 32 bit product range that combines high performance real time low power and low voltage while maintaining full integration and ease of development STM32 More Choice With Two Lines Both lines include up to Up to 128 KB Flash l 3 x USART Performance line STM32F103 2 x SPI Upto 2X 12 bit 72 MHz ADC 1 us PWM 2xI2C CPU ean Temp USB CAN timer 3 x 16 bit timers sensor Main osc 4 16 MHz In
11. V device When designers require higher breakdown voltage levels the 800 V MDmesh devices are the right choice for the most demanding high efficiency adapters In fact thanks to STs Super junction technology 800 V devices greatly reduce switching losses 650 V MDmesh Il Key Features Standard packages TO 220 D PAK I PAK TO 220FP and TO 247 Avalanche ruggedness Gate charge minimized Very low intrinsic capacitance Very high speed switching Extreme dv dt rated Exceptionally low RDS on www st com pmos ky 650 V MDmesh II Main Benefits The range of Vas used to drive the 650 V devices has been lowered threshold voltage range Vth 2 V lt Vth lt 4 V keeping the same threshold spread 2 V ensuring high noise immunity that prevents the circuit from accidentally switching An energy optimized driver circuit enables the Power MOSFET to drive higher currents at a lower voltage gate threshold DC DC CONVERTER FLYBACK PFC PRE REGULATOR BOOST Typical adapter schematic using a DC DC converter in flyback topology 650 V and 800 V MDmesh Product Range Partnumber ovos Rosan exo como Package DPAK IPAK STx10NM65N ona A RTT STx11NM65N 650V 380m2 11 9A ae STeISNMESN 270mo 55A IPAK PAK STx20NM65N 190MQ 19A STx7NM80 py 1059 65A _TO 220 FP DPAK IPAK STx11NM80 0 4 11A T0 220 FP D2PAK TO 247 Note 650 V devices MDmesh II technology 800 V devices MDmesh Q1 2008
12. motherboards Workstations LVDS lines switching Santina Boards DEDICATED EVALUATION BOARDS AVAILABLE THROUGH www stcom evalboards Evaluation board to drive a 54 W linear T5 fluorescent lamp The ballast control is through the L6585D that integrates PFC and half bridge control circuits COMBO IC for PFC and ballast control L6585D EVAL6585D 230V AN2524 CFL TL ballast driver preheat and dimming evaluation board AN993 EVAL6574B Ballast driver L6574 PFC L6561 2 High voltage half bridge driver with oscillator for electronic lamp ballast evaluation board EVAL6569 Ballast driver L6569 AN880 36 W 220 Vac low cost HF ballast using the bipolar solution for PFC STEVAL ILB001V2 Diodes X02 series 1 25A SCRS AN2349 This board implements a digital lighting electronic ballast using an 8 bit microcontroller to control both the power factor corrector and the tube lamp 8 bit micro ST7FLIT19BF1B6 Power Supply L6382D5 STEVAL ILBOO2V1 AN2459 High performance half bridge solution for CCFL backlighting based on ST s control IC L6574 STEVAL ILC001V1 Driver IC L6574 Datasheet Dimmable driver for high brightness LEDs using VIPer22A in flyback configuration with output current control STEVAL ILLOO1V1 VIPer ViPer22A AN2042 Complete solution for driving a HB LED array 40 Osram Blue LEDs based on the STPO8DP05 power logic driver with diagnostic features Complete solution for driving a HB
13. off pin control for low power consumption LDO rich features thermal shutdown under voltage lockout short circuit limitation LDO settling time 30 us typ Housed in space saving Flip Chip package ZW B ee ee ee g ee Se i n n a aie E ey a R E A e ops TERG f ut Ti pi eat T he Tia P i shea F T Ta i T we A ee hA ri pi tse a ea ee T tt gi ge Le ion ACST2 Series By B Cheron ASD amp IPAD Marketing NEW HIGH IMMUNITY ROBUST 800 VOLT AC SWITCHES The home appliance industry is shifting towards electronic control on a worldwide basis Together with this trend electronics can now cope with AC mains constraints where high voltage robustness and transient voltage compatibility are the key challenges ST has designed the ACS and ACTS devices to control the numerous AC loads necessary for the appliance process These AC switches meet the requirements of reliability compactness and mass production capability The new ACST2 series belongs to the AC power switch family built around the ASD technology These high performance devices are adapted to home appliances or industrial systems and drive loads up to 2 A such as pumps fans or solenoids ACST2 embeds a Triac structure with a high voltage clamping device to absorb the inductive turn off energy Thanks to its crowbar auto protection technology it withstands line transients such as those described in the IEC 61000 4 5 standards This component need
14. the EHVS1 state of the art technology EHVS1 Technology And Features EHVS1 is a planar technology realized by a float zone collector on a diffused substrate with a redesigned high voltage edge structure The silicon efficiency has been improved thanks to the reduction of the capacitance in the base collector junction by adopting a special deep base process As a result MD devices offer Both high current capability and high switching speed Awider range of optimum drive conditions A reduced saturation voltage at high current www st com bipolar kyy Benefits Major benefits for MD products are Tighter hFE range Improved R B S O A for safer switching performance Reliable very high voltage breakdown Very low leakage current Low power dissipation Cool working temperature Stable thermal performance vs driving variation Better compatibility for easy replacement Part Numbering Description Dk D Built in diode if present 4 digit identification FH TO 220FH same as the STxxx series FX TO 3PF Medium standard definition MDxxx series nomenclature MD Series Product Range In T0 3PF ala le ate MD2103DFX _ upto 21 MD1802FX wa MD1803DFX B MD2001FX ee a e aa e thet MD2009DFX E MD2310FX 14 up to 36 N B These parts are also available in TO 220FH identified by last digit H instead of X i e MD2103DFH Applications Besides being primarily aimed at horizontal deflectio
15. with key scans with a limited number of I Os The combination of display driving and key scanning allows a single device like STLED316S for the complete front panel solution eliminating the use of sub CPU and other logics plus discrete devices reducing BOM count and lowering the final cost STLED316 Main Features Common anode LED driver Drives 56 outputs 7 grids and 8 segments Drive capability of up to 40 mA per output Capable of driving red green and blue LEDs Maximum segment current for the display can be set through one external resistor Continuous key scanning up to 16 keys 3 wire serial SPI interface to MCU 8 step dimming capability for each digit Drives additional 8 LEDs with dimming control Available in pin count optimized SO 24 package Display SEG KS8 o ISET KEY1 KEY2 STLED316S application diagram www st com logic STLED316 Main Benefits Interrupt output to main CPU upon key press does not need the CPU to poll the device continuously Low power consumption during standby Flexibility means that devices can be connected in parallel when more digits segments are needed Minimizes the peripheral component count Traditional Solutions The current solutions implemented by most customers consist of two main architectures a Shift register logic device with a main MCU Sub CPU and darlington current array There are certain drawbacks to these solutions The precious I Os of the MCU need to b
16. 2 to 3 6 2xSPV 2xI2C 3xUSART USB CAN 36 36 LOFP48 2 to 3 6 2xSPI 2xl_C 3xUSART USB CAN 36 36 LOFP48 2 to 3 6 1xSPI 1xI2C 2xUSART USB CAN 51 51 LOFP64 2 to 3 6 2xSPV 2xI2C 3xUSART USB CAN 51 51 LOFP64 2 to 3 6 2xSPV 2xI2C 3xUSART USB CAN 51 51 LOFP64 2 to 3 6 2xSPI 2xI2C 3xXUSART USB CAN 80 80 LQFP100 BGA100 2 to 3 6 2xSPI 2xI2C 3xXUSART USB CAN 80 80 LQFP100 BGA100 2 to 3 6 ST7 GEM Firmware By L Rabiej 8 bit MCU Marketing ST AND GEMALTO TEAM UP TO OFFER READY TO USE CHIPSET FEATURED IN REFERENCE DESIGN Enhanced security for data transfer and access relies more and more on smartcard technology in an increasing number of consumer telecom and personal computer applications AS a consequence smartcard interfacing and controlling functionality is required in many commercial professional or personal electronic devices In reality many of the design teams implementing this solution have very little time or desire to invest in R amp D for this specific field of technology Consequently they often search for a ready to use and reliable solution to be integrated in their system ST partnered up with Gemalto readers division to offer such a turnkey solution with proven records of reliability and leadership The ST7GEM chipset is the result of a teaming up and co marketing activity Pre programmed with Gemalto software and supported with a reference design ST7GEM firmware is designed to be the core of smartcar
17. Adj From L5981 1 from 290 kHz DFN 3x3 8L L5983 T95 0 6 up to L5985 2 1 MHz ZEA abr ee tare ee es pee ae ii E w y aft A ge He a ee a T a a T t se eh TL ea eek te SeN aa tk ai A T E i ArT SOG eS a PM8800 By N Moschini Industrial and Power Conversion Marketing INTEGRATED SOLUTION FOR STANDARD AND HIGH POWER PoE POWERED DEVICES The design of power supply sections of all powered devices can be greatly simplified with the new PM8800 which Integrates a standard Power over Ethernet PoE interface and a current mode PWM controller The PoE interface incorporates all the functions required by the IEEE 802 3af including detection classification under voltage lockout UVLO and in rush current limitation PM8800 specifically targets PDs with extended power requirements with respect to the limit imposed by the 802 3af standard embedding a hot swap Power MOSFET capable of sustaining twice the current of the 802 3af standard with a programmable DC current limit The integrated switching regulator of the PM8800 is designed to work with power either from the Ethernet cable connection or from an external power source such as an AC adapter The DC DC section of the PM8800 features a programmable oscillator frequency soft start slope compensation and embeds a voltage output error amplifier allowing use in both isolated and non isolated configurations PM8800 Features And Benefits IEEE 802 3af compliant po
18. And Tools The STM32 benefit from the ARM tools and software ecosystem with easy to use high performance IDE compilers debugger RTOS low cost evaluation boards and starter kits A complete firmware library and USB developer kits are provided free of charge by ST Internet Support The latest news downloads and documentation for STM32 microcontrollers can be found at www st com stm32 Here you will also find Acomplete selection guide for ST microcontrollers and development tools Downloads of free software and documentation Microcontroller and application specific online forums and FAQs Development Tools A complete range of high end and low cost development tools are available including complete development tool solutions easy to use starter kits and embedded operating systems all tailored to the STM32 ARM Cortex M3 based MCUs Low cost And Application Specific Starter Kits Low cost starter kits based on proven solutions make it easy to evaluate standard and application specific peripherals and start application development for STM32 Evaluation Board STM3210B EVAL Complete hardware evaluation platform with the STM32F108 implementing the full range of device peripherals and features STM32 ARM Cortex M3 32 bit Microcontrollers Summary Program emory m Part number type Timer functions Serial interface Packages y STM32F101T6 H 32 6 2x16 bit 8 8 8 STM32F101T8 E 64 10 3x16 bi
19. D inductors and capacitors www st com vregs kyy Main Features Dual step down PWM controller with embedded synchronous rectifier Enable function B Reset output flag monitoring the input A High efficiency Typ 90 Vout 1 2 V Very low ripple in all operating conditions Fully integrated compensation network Very small QFN12 4x4 mm package Main Applications Medium power step down points of load Stand alone DVD player recorder Half height and slim DVD RW HD DVD Blu ray Disc VIN_A VIN_SW ST2S06A 4 7 uF ST2S06 application schematic Main Characteristics Key Vout Range Partoumver Ta ia tatres M poss cage ap 82 1 apes amp ST2S06B l inhibit ae eh E Pisi a y i nks t bale n m J a ne mea TL i i ee T an ie a a oJ EA eal EH 1 a a ma Tag hey a a ae es ee Tag Te AEE i 2 F A F hein da aly E p Pa pi r j kE pr Tia hal ee b a ni S STCF03 Voltage Regulator By F Macina Voltage Regulator amp Interface Marketing BRIGHTER PHOTOS WITH THE NEW HIGH POWER CAMERA FLASH LED DRIVER WITH c STCFO3 is a dual mode DC DC converter specifically designed to drive a high current white LED used for flash illumination Still pictures and video recording in the latest generation of portable imaging equipment such as mobile phones digital still cameras and PDAs can benefit from this powerful driver The main benefits b
20. ESD surge IC to protect Protection of sensitive ICs www st com protection yy Key Benefits High ESD protection 15 kV in IEC61000 4 2 Supports high bandwidth applications a Ultra small package only 0 6 mm Standard SOD882 Package In addition to being cost effective using the surface mount SOD882 package for transient protection reduces the space required for ESD protection components Packaged in the standard SOD882 plastic case this device can substitute similar 0402 outline configurations The ESDAVLC6V1 1BM2 should be placed as close as possible to a connector or a sensitive IC component ESD Protection Level ESDALC6V1 1BM2 ESDALC6V1 1BT2 30 kV ESDALC6V1 1M2 1 02 1 0 Aen J eN ESDALC6V1 1M3 A A 1 l I 6 pF Mpe 22 pF Capacitance ESDAVLC6V1 1BM2 positioning within existing range Product Characteristics many e009 tx re ESDAVLC6V1 1BM2__ Bi directional 6 pF 6 1V S0D882 ESWE DSLO1 0085C5 0165C5 By P Rabier ASD amp IPAD Marketing ADSL2 AND VDSL COMPLETE MODEM PROTECTION IN ONE TINY PACKAGE With the increase in the use of video phones it has become critical to further increase the bandwidth of telecommunication lines When using ADSL2 2 2 MHz or VDSL 12 MHz it is mandatory to minimize losses and distortion on twisted pairs Whatever the signal equipment must comply with various surge standards that simulate lightning and powe
21. K has been driven by the demand for increased memory in cost sensitive general purpose RFID applications requiring both data storage and security The new devices are particularly suitable for market segments such as access control library automation and supply chain management as well as for anti counterfeiting of sensitive products such as pharmaceuticals and high value items LRI2K And LRIS2K Product Characteristics Anti eb SO Inlays wafers 15693 LRIZK 2048b plain and Long EEPROM 64b sa range LRIS2K E m bumped packages www st com rfid kyy 8 Good Reasons To Choose LRI2K LRIS2K Fit with a very wide range of inlay sizes including tiny item level tags Kill function High speed mode Word granularity password protection LRIS2K High reliability non volatile memory Outstanding read write ranges EAS capable software controlled Available in various formats including thin un sawn wafers sawn and bumped wafers ultra thin MLP8 2x3 mm package or as inlays Key Features Fully compliant with 15015693 and ISO18000 3 mode1 standard 13 56 MHz 7 kHz carrier frequency 2048 bits user EEPROM with block lock feature 64 bits Unique Identifier UID Electrical article surveillance capable software controlled KILL function READ amp WRITE Block of 32 bits 5 ms programming time To tag 10 or 100 ASK modulation using 1 4 26 Kbit s or 1 256 1 6 Kbit s pulse position codi
22. LED Array 40 Toshiba Green LEDs based on the STPO8DP05 power logic driver with diagnostic features STEVAL ILLOO2V3 Advanced Logic STPO8DP05 AN2415 STEVAL ILLO02V4 Advanced Logic STPO8DP05 AN2415 Cost effective solution to drive an array of high brightness LEDs based on STP16CP596 driver without diagnostic STEVAL ILLOO3V1 Advanced Logic STP16CP596 AN2141 Phase control dimmer driver for lamp or motor based on 8 pin microcontroller and AC switch kyy 8 bit micro ST7FLITEUS5B6 AC switch ACST76S AN2425 STEVAL ILLO04V2 www st com evalboards Low cost high efficiency high brightness multiple LED driver based on the integrated VIPer ViPer12A AN1916 off line switching regulator ViPer1 2A STEVAL ILLOO5V1 Constant current off line power supply driver for high brightness LEDs based on VIPer VIPer22A AN1916 ViPer22A STEVAL ILLOO6V1 High Brightness LED Driver based on L5973D monolithic step down converter configured to drive a series string of LEDs in a constant current mode STEVAL ILLOO7V1 Power Supply L5973D AN2259 DC DC power supplies based on ST s L6920D boost converter Drives 1 high Power Supply L6920D AN1941 intensity LED for a flash light application STEVAL ILLOO8V1 RGB color control board based on STPO04CM596 high power LED driver STEVAL ILLOO9V1 Advanced Logic STPO4CM596 AN2531 This board should be connected to the STEVAL ILLOO9V1 control board to evaluate the light f
23. Main Features 2 3 V to 12V input voltage range 50 mA maximum output current 3 uA quiescent current Available in 1 8 V 2 5 V 3 3 V 5 0 V fixed output voltage and in adjustable version 200 mV dropout voltage at 25 mA output current Internal thermal protection Small SOT323 5L and SOT23 5L packages eee ee ee ee ee eee al V bandgap 1 22 V Short circuit and thermal protection gt J c Adjustable Internal block diagram Vin IN OUT _ Vout STLQ50 GND Cout Tyr 1 uF Typical application schematic fixed Vout ZW E ae ee Bg Be biel y k sks T DOLE ju ee ee ee i AHE mg S t Fia a e m Dop a ae ie we eee eh ee ee et ha ae Be 4 hee PINON of ae Da tat Sata wen k r TE r a SS si js tr ST2S06 DC DC Converter By G Zuppardo V Caruso Voltage Regulator amp Interface Marketing DUAL STEP DOWN CONVERTER WITH RESET AND ENABLE FOR COST EFFECTIVE PORTABLE APPLICATIONS The new ST2S06 is an innovative dual step down converter able to satisfy the ever increasing demand for highly integrated devices reducing the PCB area in budget minded portable applications Two versions of ST2S06 are currently available with the twofold purpose of supplying an entire optical disk drive power board and to provide a highly compact point of load solution for medium power loads Customization And Commodity All In One ST2S06A has been specifically designed and tailore
24. NAL TRANSIENT VOLTAGE SUPPRESSOR DIODE AVAILABLE The introduction of high bandwidth functions in portable applications has drastically increased the need for very low capacitance ESD protection devices As an example new cellular phones are now embedding such features as high resolution displays high sensitivity keypads and USB and video interfaces Such interfaces require a high level of ESD protection together with a low impact on signal integrity In fact very low capacitance protection diodes are required Lowest On The Market To support this high demand on very low capacitance ESD protection ST has recently introduced the ESDAVLC6V1 1BM2 a single Transient Voltage Suppressor TVS diode with only 7 pF line capacitance This is the lowest line capacitance ESD protection diode available on the market today The ESDAVLC6V1 1BM2 is available in a bi directional configuration with a working voltage of 5 V and a minimum breakdown voltage of 6 1 V With a capacitance of 7 pF this device is appropriate for transient protection of high frequency data lines and signal interfaces Designed to protect against the transient environments of IEC 61000 4 2 ESD all devices are tested up to 15 kV ESD contact and air discharge Key Features VBR min 6 1 V 15 kV ESD protection IEC 61000 4 2 Very low capacitance 7 pF max 0 V a Very low leakage current 100 nA max 3 V Standard SOD882 package to protect L mz
25. NOUS BUCK CONVERTER EFFICIENCY The increasing demand for greater power from the latest CPUs means that synchronous buck converters used in Voltage Regulator Modules VRM and POLs must have very high performance in terms of overall electrical behavior during switching transients and ON state This demand may be satisfied by using low voltage Power MOSFETs in VRMs with very low gate charge Qg and low on resistance RpS on The efficiency of the overall system can be improved with STD55NH2LL ST s new high side Power MOSFET in the synchronous buck converter STD55NH2LL General Features RDS on Qg industry benchmark Conduction losses reduced Switching losses reduced Low threshold device High avalanche ruggedness Low gate drive power losses Controller and Driver ICs Load Synchronous buck converter circuit used to provide high current low voltage power for CPUs chipsets and peripherals etc Lower Power Losses The majority of the power lost in power conversion is due to losses in the Power MOSFET switches The loss profiles for the high side and low side Power MOSFET are quite different The main parameters that impact on the high side losses are given by Ciss and Qg Instead the main parameter that impacts on the low side switch is give by the Rps on www st com pmos kyy Device Comparison In order to demonstrate the benefits of using STD55NH2LL a test was performed on the L6710 controller
26. TO 60 WHITE LEDS FOR MOBILE PC LCD PANEL BACKLIGHTING The new PM6600 is a monolithic white LED driver specifically designed to supply LED arrays used to backlight mobile PC LCD panels It consists of a highly efficient boost converter integrating a Power MOSFET and six controlled current generators ROWs The device can manage an output voltage able to supply up to ten white LEDs per ROW PM6600 Functional Description The boost section is based on a constant switching frequency peak current mode architecture The boost output voltage is controlled so that the lowest voltage of the ROW referred to as SGND is equal to an internal reference voltage 400 mV typ The typical input voltage range is from 4 7 V up to 28 V In addition the PM6600 has an internal 5 V LDO regulator that Supplies the internal circuitry of the device and is capable of delivering up to 40 mA The input of the LDO is the main input voltage Vpait The boost section switching frequency can be externally adjusted from 200 kHz to 1 MHz it also has an internal fixed value of 600 kHz typ which eliminates the need for a resistor an important feature in minimum component count applications The frequency pin FSW can also be used as the synchronization input allowing the PM6600 to operate both as the master or the slave The generators can be externally programmed to sink from 16 mA up to 30 mA and can be dimmed via a PWM signal 1 dimming duty cycle at 20 KH
27. ans the device can manage up to 100 duty cycle Another important feature is the switching frequency that can be adjusted from 250 kHz to 1 MHz by an external resistor The L598x is also suitable for MLCCs Multi Layer Ceramic Capacitors as an output filter Additional monitoring and protection functions such as overcurrent UVLO thermal shutdown and internal digital soft start combined with the thermally performing DFN3x3 8L package allow the realization of a robust and compact application with a minimum number of external components The devices can also be synchronized with an external signal or together in a MASTER SLAVE configuration with a phase shift of 180 C Main Features Up to 2 A DC output current 2 9 V to 18 V input voltage Output voltage adjustable from 0 6 V 250 kHz switching frequency programmable up to 1 MHz Internal soft start Inhibit for zero current consumption 100 duty cycle Voltage feed forward Zero load current operation Over current and thermal protection DFN3x3 8L package www st com powermanagement kyy Applications Consumer STBs DVDs DVD recorders car audio LCD TVs and monitors Industrial Chargers car batteries PLD PLA FPGA Networking XDSL modems DC DC modules Computer Optical storage hard disk drives printers audio graphic cards Vout 0 6 V to 18 Vcc L598x application schematic Order Codes rotamer A at rte 0 7 5980
28. ast 12C 400 kHz or SPI 1 MHz serial interface 12 bit ADC for high resolution resistive touch screens 128 depth data buffering filtering Advanced movement tracking to reduce CPU bus usage Window masking allows intelligent use of screen Ultra low power consumption Active lt 1 mA Idle lt 100 uA www st com stouch g ACCESS GRANTED uii zi a 5 E E i zi 7 r i SS E j i j O DEER lt s M i F j pi a al i oe a Capacitive S Touch Controllers S Touch capacitive touch key controllers use a hardwired finite state machine approach with fully digital architecture This results in very low power consumption five to ten times lower than the conventional touch sensor solution and ultra fast sampling time typically 2 ms S Touch capacitive touch key controllers are suitable for a wide range of touch key sensing applications such as keypads rotators or buttons STMEP1208 and STMPE821 Controller Features Fast 400 kHz I C interface Ultra fast sampling time typ 2 ms Highly innovative self auto calibration method enables high tolerance to environmental changes such as temperature or PCB variations RF noise water drops Highly sensitive impedance change detection engine to ensure reliable operation even with thick isolation coating AC 60 fF Built in data filtering technology with 100 levels of touch strength detection Ultra low power consumption lt 5 uA per key activ
29. ces from the new STripFET V technology i max Qg typ 4 5 V Part number i nC STS8DNH3LL 0 022 0 022 7 STS8DNF3LL 7 0 020 0 020 12 5 E STS9D8NH3LL 30 0 022 71 A0015 7 a eb g oe ae FE De nks bee n rT 1 ii Ti ted or aii E z a Laas My hy i yi a 1 ae ri Par p tal Ta APT i ede tA a 5 i la Tao Loe a 630 V amp 800 V MDmesh IMPROVED Power MOSFET Rps on BOOSTS ADAPTER EFFICIENCY By C G Stella S La Mantia Power MOSFET Marketing ST has recently introduced the new 650 V MDmesh Il and the 800 V MDmesh series as a response to the increasing demand for higher efficiency adapters in the 75 W up to 230 W power ranges The types of Power MOSFETs chosen by adapter designers differentiate themselves in breakdown voltage and maximum on resistance depending on the topology and the range of power involved In fly back single switch adapters designers may use 600 V to 800 V Power MOSFETs Most Popular Topologies Used ey a e Operating Voltage Low power adapters upto50 Flyback DCM 600 800 up to 75 Flyback QR 650 800 Medium power Active clamp dapt to 120 CCM 650 800 a ees flyback T Ign power adapters andover a bridge LLC Depending on the winding ratio of the transformer voltage and current capability of the diode used on the secondary side designers may improve the efficiency of their applications by using a 650 V Power MOSFET instead of a 600
30. com notebookpc ky T 507 Op Amp By B Micheau Standard Linear ICs Marketing HIGH PRECISION ULTRA LOW INPUT OFFSET VOLTAGE RAIL TO RAIL OP AMP The TS507 is a new high precision single channel Op amp featuring an ultra low input offset voltage of only 25 uV typical and 100 uV maximum This high precision is obtained by trimming after packaging using a patented adjustment technique One main advantage of adjustment after packaging is the avoidance of offset voltage drift due to encapsulation In addition to a low offset voltage the TS507 demonstrates excellent DC parameters an open loop gain of 131 dB typ on a 5 V Supply anda PSRR of 105 cB typ Operating at low supply voltages from 2 7 to 5 5 V the TS507 has a rail to rail configuration on both its input and output It can also deliver high output current up to 130 mA in a short circuit configuration and can drive high capacitive loads It consumes 850 uA and has a gain bandwidth product of 1 9 MHz The TS507 like the recent TSV91x and TSV99x has an exceptional ESD tolerance of above 5 kV in HBM Two Temperature Ranges Two different temperature ranges are offered O to 85 C C suffix and 40 C to 125 C I suffix It is available in SOT23 5L and SO 8 packages TS507 Main Electrical Characteristics Vcc Range Icctyp Vio max Vio T typ GBP typ En typ Vad aed uV uvec MHz CL 100pF V us C 100pF iN es 100 1 S0T23 L S0 8 TS507 Af 110
31. d for high end optical storage devices It is able to supply the read channel LSI and the DSP RF amplifier using only switching regulators This minimizes the electrical losses for which linear regulators are definitely not the best in class solution The ST2SO06A integrates a reset block to avoid system malfunctioning that could occur if the input supply voltage extended out of the allowable range Channel 1 output voltage is fixed to 3 3 V 2 5 1 8 1 5 1 2 V under request while channel 2 is adjustable from 0 8 V to 5 V Complete Solution With ST8R00 An ideal partner of this device in high definition optical drives is the step up converter ST8ROO which is designed to supply the blue laser diode Together with ST2S06 it provides the application with a complete solution for the main board power management ST2S06B replaces the reset with the enable feature making the device suitable for a wide range of applications especially where the power dissipation and the consumption current are critical concerns for a proper and optimum functionality of the whole system The highest application flexibility is guaranteed with the programmability of both output channels starting from 0 8 V by means of external resistor dividers ST2S06 Common Features Because of the integrated synchronous rectification the 1 5 MHz switching frequency the intrinsic stability and the low output ripple the external passive components can be small low cost SM
32. d reading function ST7GEM Key Features And Benefits Single integrated circuit solution with very few external passive components Optimized PCB space and bill of materials EMVCo certification and PC SC compliance Quick EMVCo EMV2000 type approval process and Microsoft WHQL agreement Performance and specifications developed in partnership with industry leader in readers Robust solution with proven track record in the industry for many years Fast development and rapid time to market Engineering expertise in system integration and PCB design Easy to develop and full turnkey solution supported by a team of experts Packaged in SO QFN or die form to meet all types of PCB real estate issues ST7GEM Commercial Products Beart een teow ST7GEME4M1 16 K ROM 4 S0 24 ST7GEME4U1 QFN24 www st com mcu ky pup VFF Oei Coordinated Marketing With Gemalto Our software licensing and co marketing agreement with Gemalto s reader division focus on selected emerging market geographical areas However other specific markets and customers could be addressed in a coordinated approach with Gemalto Typical Application Field The application range is wide however the most promising ones are a Stand alone PC linked readers Integrated readers in laptop computers POS terminals PIN pads Mobile phones Set top boxes PDAs Home routers Support Tools Product flyer Reference d
33. demoboard assuming the same low side switching and the following conditions E Vin 12V Vout 1 5V 2phase 1xHS 2xLS m Tamb 25 C fsw 440 kHz The comparison made against two similar high side Power MOSFETs in DPAK shows that the STD55NH2LL is an optimum solution to boost the efficiency by 1 in synchronous buck converters Efficiency 4 8 12 16 20 24 28 32 36 40 lout A Efficiency comparison showing the 1 higher efficiency shown by STDS55NH2LL Devices Under Test Sita a en Part number ne STDSSNH2LL 0 011 8 7 STD70N02L 7 ai 0 008 12 STD50N03L 30 1434 0 001 10 values 4 5V oT S9D8NH3LL Power MOSFET By F Criscione Power MOSFET Marketing NEW HIGH PERFORMING POWER MOSFET FOR NOTEBOOK SYSTEM POWER MANAGEMENT The markets tendency to move towards smaller notebooks and telecom systems coupled with the increasing demand for high efficiency in synchronous buck converters used in Voltage Regulator Modules VRMs and POLs has created a demand for Power MOSFETs in a dual package with very high performance in terms of overall electrical behavior during switching transients and ON state The new STS9D8NH3LL housed in SO 8 dual package easily meets these requirements STS9D8NH3LL has two die one dedicated to high side switching optimized to reduce switching losses and another dedicated to the low side optimized to reduce conduction losses in the sy
34. device ideal for computing datacom telecom and storage markets L6741 L6743 and L6743Q offer a selection of MOSFET drivers in SO 8 and DFN10 3x3 mm packages suitable for use in desktop computers servers low voltage power conversions suitable for thermally enhanced applications Their high current driving capability allows applications from just a few Amps to over 35 Amps per phase from both 5 V and 12 V buses Since the bootstrap diode is embedded the external part count is lowered The adaptive dead time control minimizes the low side body diode conduction time improving the system efficiency The preliminary OV protection saves the load in case of high side Power MOSFET failures Drivers Key Characteristics L6741 No automatic L6743 aus 7 L67430 DFN10 3x3 mm www st com powermanagement ky Typical Applications Microprocessors and Digital Signal Processors Memories and terminations High density DC DC converters Main Features a PVI and SVI automatic compatibility 2to4phases for CPU core 1 phase for NB High current Power MOSFET drivers with adaptive dead time management and preliminary OV protection Dual edge asynchronous architecture with Load Transient Boost Technology PSI flag management to increase efficiency in light load conditions Dual over current protection Average and Per phase Load indicators Load line voltage positioning Dual differential remote sense Adjustabl
35. e lt 98 uA Idle lt 60 uA Application Areas Mobile phones PDAs notebooks Portable media players game consoles Home appliances instrumentation Medical security devices Factory automation equipment ESA OI es pee ae ii F eA fai it ba re a 7 a ES eke TE Rang Py eee a SERY ist hl A ia Eina Ty a TT iaa 12 e ay i he ee r a i k 7 i ot iea MA E h T fe gil 3 nar P eft STMUX3040 By Ng Chee Yu Advanced Logic amp Mixed Signal Marketing FIRST OCTAL SPDT HIGH SPEED BI DIRECTIONAL PCle SWITCH WITH INTEGRATED VOLTAGE REGULATOR ST s new STMUX3040 is a differential Single Pole Double Throw SPDT 2 to 1 low Ron bi directional signal switch designed for PCle Peripheral Component Interconnect Express signaling Providing very low cross talk low bit to bit skew high channel to channel noise isolation and low I O capacitance this switch offers very little or practically no attenuation of the high speed signals at the outputs thus preserving the signal integrity An integrated voltage regulator allows operation at a 3 3 V power supply if necessary The integrated voltage regulator is bypassed automatically if supply voltage is 1 8 V Using STMUX3040 as a PCle signal switch systems are able to dynamically reallocate PCle lanes to the slots that require higher bandwidth giving the system the ability of optimize performance of different PCle peripherals 8 x Lanes
36. e independent reference offset Feedback disconnection protection Programmable OV protection Adjustable switching frequency up to 1 MHz Pre biased load management ky L6740L Controller Drivers NB power rail AMD CPU Core power rail L674x simplified application schematic ZVI O GS R12 24 Modules By F Corazzo Subsystem Product Marketing FLEXIBLE LOW COST DC DC CONVERTER MODULES FOR HIGH VOLUME APPLICATIONS RoHS Comp liah a The new GS R12 and GS R24 DC DC converter modules provide a wide range of non isolated 2 Amp current standard solutions for power systems The products are grouped into two families depending on the input Vpc value namely the GS R12 for 12 Vpc input and GS R24 for 24 Vpc input Both families provide solutions for THT and SMT board assembly technologies The SMT solutions are available with 2 different aspect ratio footprints Each solution is identified by the specific part number and datasheets provide system designers with all the necessary data including electrical characteristics mechanical data footprints and pin layouts GS R12 and GS R24 DC DC converters share a number of key features and provide a solution for 1 8 2 5 3 3 and 5 0 output voltages Each product family also includes a flexible programmable solution so that designers can select the output voltage value just by connecting a resistor between two pins Cost Effective High Volume Solutions No heatsinks are
37. e used for key scan and for driving interfaces These methods increase the BOM cost and also complicate the PCB routing In home appliances where a main board is far from the front panel the cost of the cable for wiring increases reliability risk and cost ISET Current O IRQ_N utput POR amp Internal Interrupt a S Curent tg Output Voco soft starty reset geieratony Command decoder Display mem 7x8 Timing gen key scan amp dimming Din D ras T SEG1 KS1 CLKO gt STBO gt o SEG8 KS8 LED oDIG6 Internal clock general Key data ODIG1 mem 2x8 x KEY1 KEY2 2 i Voc GND 5 0V OV STLED316S block diagram Applications This device can be used in a variety of applications where a front panel interface is present with LED display and key scanning The applications range from white goods such as washers dryers microwave ovens refrigerators to consumer devices like DVD players and set top boxes to gaming machines and even industrial equipment and instrumentation ZVI TA toffee Ye a E O aa a E i E 1 e B Pid S a a i 7 ap L a 1 ji a x E k La A is eta ey ra ae eta ive Ph ray Pina at a A i E Tia gE se r e g ra a al Pie oat e a Ta 4 a ieee T T STP16CPS05 Power Logic By Kurt Lim Advanced Logic amp Mixed Signal Marketing 80 ENERGY SAVINGS ULTRA EFFICIENT 16 BIT AUTO SHUTDOWN LED DRIVERS ST s recently introduced Power Logic fami
38. eatures OSTAR projection module is used as light source STEVAL ILLOO9V3 Advanced Logic STPO4CM596 AN2531 This board is an option to the STEVAL ILLOO9V3 As a light source there are four Golden Dragon LEDs used with a maximum forward current of 350 mA STEVAL ILLOO09V4 Advanced Logic STPO4CM596 AN2531 Stand alone evaluation kit for the light ambient sensor VM6101 The board is based on a ST72F264G2 microcontroller which processes Advanced Logic STEVAL ILLO11V1 UM0419 the information about the color detected by the STPO8CS96MTR sensor and reproduces the color using the Micro ST72F264G2 STPO08C596 which drives the RGB LEDs White LED power supply for large display STEVAL TLLOO1V1 backlighting based on STLD40 boost Voltage Regulator STLD40D AN2333 converter STEVAL TLLOO2V1 camera asm ee based om STGEOI Voltage Regulator STCF01 AN2243 step up converter Flash LED driver based on STCFO2 high STEVAL TLLOO3V1 Voltage Regulator STCF02 AN2304 power white LED driver kyy Express provides up to date product and design information about STMicroelectronics Micros Power Analog MEMS and Memories EXPRESS Reg Trib CT n 759 del 04 10 89 Director G San Biagio Editor Y Cawthraw Printed in Catania Italy Q4 2007 S74 Information furnished is believed to be accurate and reliable However STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringeme
39. ectional data bus The 4 and 8 bit modes are known as double DDR and single data rate SDR respectively www st com interface kyy By S Lupo Voltage Regulator amp Interface Marketing ULPI Standard Minimizes Pin Count ULPI stands for UTMI low pin interface and is designed specifically to reduce the pin count of discrete high speed USB PHYs Pin count reductions minimize the cost and footprint of the PHY chip on the PCB and reduce the number of pins dedicated to USBs for the link controller As a result of these capabilities ULPI is quickly becoming the new interface standard among system and chip designers STULPIO1 Main Features Supports 480 Mbit s high speed 12 Mbit s full speed and 1 5 Mbit s low speed modes of operation On request 26 MHz or 19 2 MHz oscillator frequency with external crystal can be provided Supports 2 7 V UART mode Ability to control external charge pump for higher VBus Currents Single supply 3 V to 4 5 V voltage range Integrated dual voltage regulator to supply internal circuits with stable 3 3 V and 1 2 V Integrated over current detector Integrated HS termination and FS LS OTG pull up pull down resistors Power down mode with very low power consumption for battery powered devices 4 a ulTFBGAS6 3 6 x 3 6 mm typ ROHS package STULPIO1 Applications STULPIO1 is recommended wherever a fast data exchange is needed with plug and play features and system supply v
40. esign and user manual UM0414 Online application forum tool Supported OS And Certifications PCSC MacOS X debian CA A Fi ma pe Far a Linux EMVCo Windows Debian EMIFO6 SD02F3 By M Saadna ASD amp IPAD Marketing SPACE SAVING SINGLE CHIP IPAD MEMORY CARD TRANSCEIVER IN Flip Chip An increasing number of mobile phones now include removable memory cards Feature rich phones often need external memory storage to transfer data to printers computers or other mobile phones These memory cards are called SD Secure Digital or MMC Multi Media Card and exist in various formats Mini SD uSD SD MMC Trans flash etc The design of the interface between these memory cards and the CPU must provide High ESD protection due to the exposure of the external memory card slot to the outside world Efficient EMI filtering to protect data lines against disturbances from RF frequencies Smart signal conditioning which consists of resistors in pull up or pull down to avoid data line bus floating Fast level translator to shift the 1 8 V CPU data to 2 9 V memory card data in both directions either when reading or writing the memory without slowing down the data rate Accurate and stable power supply to the memory card that can be powered off for low power devices Single Chip Solution The EMIFO6 SD02F3 is an IPAD that interfaces 4 bit data signals between SD or MMC memory cards and the baseband CPU
41. le handset designs are evolving from custom multi chip designs to standard highly integrated solutions Targeting new growth in telecom segments for mixed analog integrated circuits ST has introduced a new style 3D integrated stereo audio amplifier system for portable applications The TS4997 is part of a new line of products focused on handset architectures which are moving to increase quality of mobile music and help create more immersive games for the latest generation of portable applications such as smartphones multimedia devices PDAs and personal navigators Device Description The TS4997 is intended for mobile phones and for other portable audio products It creates 3D audio effects in the stereo speaker outputs to add impact and a surround sound feel to MP3 and video files Designed with an advanced BICMOS process the TS4997 can deliver 1 2 W per channel for stereo loudspeaker configurations It features an advanced pop and clickless reduction circuitry The 3D effect enhancement is programmed through a dual digital input pin interface that allows more flexibility in each output audio sound channel The device also offers a low supply current of 10 nA in standby mode and excellent power supply rejection ratio Thanks to its reduced die dimension cost structure and good thermal performance the TS4997 comes in a 16 pin QFN 4 x 4 mm package ideally tailored for portable electronics www st com stdlinear kyy Standard
42. ll wide temperature range of 40 C to 125 C www st com powerlogic kyy The ICs also have the market s highest Vout of 20 V When it comes to protection these ICs are ESD protected at 2 5 kV HBM and 200 V MM and in addition are thermally protected by in built automatic thermal shutdown circuitry Three Package Options The STP16CPS05 series are available in three package types one of which the thermally efficient exposed pad TSSOP comes with outstanding heat dissipation features of Rthuc 37 5 C W Features And Benefits Low voltage power supply down to 3 V 16 constant current output channels Adjustable output current through external resistor Serial data IN parallel data OUT Auto power saving feature minimizes the quiescent current if no active data is detected on the latches Can be driven by a 3 3 V microcontroller Output current 5 to 100 mA 30 MHz clock frequency Applications Solar powered LED applications Battery powered LED applications Architectural lighting Special Illumination Full color LED matrix displays Traffic LED displays White goods displays and lighting Order Codes Ee eee STP16CPSO5MTR S0 24 a aT Surface Mount STP16CPSO5TTR TSSOP24 STP16CPSO5XTTR TSSOP24 Exposed Pad High heat dissipation ZY A i 4 cm Peal ae oe le tE fart a Et i mri E iin ag ta ae My E Pia B i ee a a gt 2 ie n KEES Fhe a ge Se ath Bm ue ere a Ser ees
43. ly has now been enhanced by the addition of the STP16CPS05 series These 16 bit LED drivers are the first on the market to include auto power saving features allowing manufacturers to meet the high power efficiency requirements of industrial lighting signage and transport applications with an energy saving of around 80 compared to the standard solution STP16CPS05 Features An evolutionary advantage over the previous STP16Cx596 Power Logic series the new constant current LED drivers allow individual ICs to go into shutdown mode when no active inputs are detected As a result STP16CPS05 can save power without any external intervention making it the ideal solution to support the numerous worldwide energy saving programs 16 Bit SPI shift register Constant current controller Data latch 16 X Output Driver Power saving controller STP16CPS05 STP16CPS05 Power Logic LED driver block diagram Functional Description The STP16CPS05 Power Logic series features a clock and data re synchronization function which is useful when the devices are connected in cascade STP16CPS05 can work with a power supply from 3 3 V up to 5 V their output current is programmable from 5 mA to 100 mA to suit applications requiring mid current range This high precision LED control guarantees the industry s best output precision of 1 5 Bit to Bit and 5 Chip to Chip over the output current range from 20 mA to 100 mA and covers the fu
44. n in slim CRT displays both MD1802FX FH part numbers are also very cost effective in TV power supply applications RCC topology They are suitable for TVs with screen sizes in the range 14 to 25 EHA Gi Eres ee Mil y d pe he biter alle Lf ve J F mf Oe aa a a a oe Loe PA es I s 2 eT i uns 7 a Be opal EH pi ay eS Tat Fia 3 aa a A E eS Gal tia 7 jr amp i ee a i ea i yo ak t te EPak 4 JE k dl TA P j By F Fisichella Power Bipolar amp IGBT Marketing STGXLENC6OD IGBTs c This new extremely fast switching IGBT 20 ns 100 C has been designed specifically for very high frequency applications such as high frequency ballasts SMPS and PFC also hard switching Based on ST s proprietary PowerMESH technology and benefiting from a new lifetime control technique this new device exhibits very low turn off energy 4 5 uJ 1 5 A snubber capacitor 2 7 nF An optimum trade off between on state voltage and switching losses allow very high operating frequencies It represents an ideal solution in hard switching and in resonant topologies where high performance is as essential as cost Four package options are available for this device DPAK STGDL6NC60D D PAK STGBL6NC60DT4 TO 220 STGPL6ENC60D TO 220FP STGFLENC60D STGPL6NC60D Main Features And Benefits Ic 100 C 8A Low Cres Cies ratio Vces 600 V min VCE sat 125 C 2 1V typical Co packaged diode Low c
45. n is selected the IC works like a standard current mode controller UC384x like with a maximum duty cycle limited at 70 min QR operation when selected occurs at heavy load and is achieved through a transformer demagnetization sensing input that triggers the Power MOSFET s turn on With a very small load in FF or QR operation the IC enters controlled burst mode operation that along with the built in non dissipative high voltage Start up circuit and a reduced quiescent current helps keep the consumption from the mains low while meeting the most demanding energy saving regulations L6566A And L6566B L6566 is supplied in two orderable versions L6566A and L6566B L6566A is specifically designed for offline flyback converters operating from a front end Power Factor Corrector The L6566A provides an interface with the PFC controller that turns off the pre regulator at light load L6566B is designed for offline flyback converters where a front end PFC is not expected L6566B has a frequency modulation input that modulates the oscillator frequency This modulation is used to reduce the peak value of EMI emissions www st com powermanagement kyy m Main Features And Benefits Selectable multi mode operation On board high voltage start up Low quiescent current lt 3 mA Adaptive UVLO Line feed forward Pulse by pulse OCP Transformer saturation detection Latched or autorestart OVP Brown out protection Componen
46. nchronous buck converter STSSD8NH3LL Features Optimal RDS on x Qg trade off 4 5 V Conduction losses reduced Switching losses reduced Double island SO 8 package This application specific Power MOSFET has been designed to replace two SO 8 packages in DC DC converters Device Comparison In order to demonstrate the benefits obtained by using the STS9D8NH3LL a test was performed on the PM6680 demoboard assuming the following conditions E Vin 12V E VPHASE 1 1 5V E VPHASE 2 1 05V amp Tamb 25 C fsw 380 kHz www st com pmos kyy PM6680 is a dual step down controller 1 5 V and 1 05 V each section is a single phase DC DC converter with a Schottky diode in parallel with the low sides As demonstrated by the tests the STS9D8NHSLL has the highest efficiency in the overall current range in both converter sections 1 5 V and 1 05 V due to the lower high side Qg and lower low side Rps on i g ep canta Efficiency 0 50 1 00 1 50 200 250 3 00 3 50 1 05 V section lout A Efficiency 0 50 1 00 1 50 2 00 250 3 00 3 50 4 00 1 5 V section lout A STSIYD8NH3LL shows a higher efficiency level in both 1 5V and 1 05V sections STSxD8Nx3LL Product Range The STSxD8Nx3LL range of devices in a dual SO 8 package represent the best choice for notebook and server applications The current product range will soon be enlarged to include other devi
47. ng From tag load modulation using manchester coding with 423 kHz and 484 kHz sub carrier in low 6 6 Kbit s or high 26 Kbit s Support the 53 Kbit s data rate with fast commands a Internal tuning capacitor 21 pF 24 pF 28 5 pF 97 pF 1 000 000 erase write cycles minimum 40 year data retention minimum es pee ae ii F eA fai it ba re a 7 t5 oe oe a Pi qF ae E a ee si 4 yai ist hl A ia Eina Ty a TT iaa 12 om ee i he ee P a i k 7 i ot iea MA E h T fe gil 3 nar P eft L6566 Multi Mode Controller By C Menescardi Industrial and Power Conversion Marketing VERSATILE CURRENT MODE PRIMARY CONTROLLER IC FOR HIGH END ADAPTERS AND FLAT TVs L6566 is a new extremely versatile current mode primary controller IC specifically designed for high performance offline flyback converters Both Fixed Frequency FF and Quasi Resonant QR operation are supported by the same product the user can pick either depending on the application requirements L6566 is a multi die product including a high voltage section HV start up in BCD off line technology and a low voltage section the core of the controller in BCD6 technology mounted together in a small standard SO 16N plastic package Functional Description The device features an externally programmable oscillator which defines the converter s switching frequency in FF mode and the maximum allowed switching frequency in QR mode When FF operatio
48. nge presence detect __M34C02 RMB6G 181055 4010 85 __M34E02 FMB1G _ a 00 4 8 1 8 to 5 5 40 to 85 16 5 1 7 t0 5 5 20 to 85 64 1 8 to 5 5 40 to 85 LRI2K LRIS2K By C Mani Memory RFID Applications 2 Kbit LONG RANGE RFID CHIPS FOR MULTI PURPOSE ASSET TRACKING Fully compliant with ISO IEC 15693 and 18000 the new low cost 2048 bit memory Radio Frequency Identification RFID chips offer high speed data rate capability and provide unrivaled reading range for multi purpose asset tracking applications with a password security option for sensitive products Functional Description Both the LRI2K and LRIS2K provide 2 Kbits of electrically erasable user memory EEPROM with an on chip RF interface operating at the standard HF high frequency 13 56 MHz carrier frequency Offering high speed data rate capability an application reading range of up to 1 5 m and the advantages offered by 13 56 MHz based RFID technology such as high reliability and low RFID reader cost the two devices are highly suitable for item level tagging whenever security inventory speed and tag size are relevant requirements Additionally due to their high on chip tuning capacitance the LRI2K and LRIS2K allow the design of very small antennas thus saving space and making them suitable for use with small objects such as medicine bottles in the pharmaceutical industry Market Applications The use of 2048 bit memories in the LRI2K and LRIS2
49. nt of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics Specifications mentioned in this publication are subject to change without notice This publication supersedes and replaces all information previously supplied STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics STMicroelectronics October 2007 Printed in Italy All rights reserved The STMicroelectronics corporate logo is a registered trademark of the STMicroelectronics group of companies PowerMESH STripFET MDmesh LTB IPAD ACS ECOPACK ESBT and VIPer are STMicroelectronics trademarks All other names are the property of their respective owners For selected STMicroelectronics sales offices fax China 86 21 52574820 France 33 1 55489569 Germany 49 89 4605454 Italy 39 02 8250449 Japan 81 3 57838216 Singapore 65 6481 5124 Sweden 46 8 58774411 Switzerland 41 22 9292900 United Kingdom and Eire 44 1628 890391 USA 1 781 861 2678 Full product information at wwwst com Order Code EXPRESS77 Recycled fae free paper
50. oltages are not able to satisfy USB requirements Low power consumption and power down operating mode make this transceiver suitable for every mobile application and in particular battery powered devices where battery life is a concern Two Versions Available Key differences STULPIO1A TBR fosc_pig 19 2 UTFBGA36 STULPIO1B TBR lose ne 26 3000 parts per reel EA E a et bee Se a ry Poe an a Mo ei t j in 4 aA i i E 1 e B Pid S al Tas amp Gra Wo Hi re FL 6 f riia hii a i a al a ps m x e Sj rhm l Tt is oy Caty Ta SEE eae ta iz se a lt r ML ett eels Tee ee a ae Erek r bra 4 Sha tie oat oe Ta 4 STLED316S Panel Controller By R Bhatia Advanced Logic and Mixed Signal Technical Marketing LED DISPLAY CONTROLLER WITH KEY SCAN FOR COST EFFECTIVE DESIGNS Due to the extremely competitive market today s consumer electronics or home appliance producers are under constant pressure to reduce costs ST has recently introduced the STLED3168 an integrated LED driver to help designers achieve a more efficient and simplified design for front panels such as those found on set top boxes DVD players washing machines dryers and microwave ovens The STLED316 is an integrated LED driver which controls front panel activities A typical front panel consists of a key pad an LED display panel and various discrete LEDs The device employs a unique time multiplexing scheme to drive displays together
51. olution able to add a high speed USB connection in Application Specific Integrated Circuits and System on Chips where fast data exchange rate complexity and low power consumption are a main concern The STULPIO1 is a high speed 480 Mbps USB 2 0 transceiver which is compliant with ULPI UTMI Low Pin Interface and OTG On The Go specifications providing a complete physical layer solution for any high speed USB host device or OTG dual role core STULPIO1 is optimized for low power consumption and minimal die package dimensions OTG Functionality The Intelligent Solution STULPIO1 is compliant with OTG specifications providing point to point communication supporting dual role features between portable devices such as mobile handsets PDAs digital still cameras digital video cameras and MP3 players This means information from a PC could be downloaded onto OTG equipment such as a PDA and then the PDA could be taken on the road and serve as the host to support printing or music downloading to another device DDR Or SDR Mode Supported Unlike full and low speed USB systems which utilize serial interfaces the high speed STULPIO1 solution requires a parallel interface between the controller and the PHY in order to run the bus at 480 Mbps This leads to a corresponding increase in complexity and pin count ULPI keeps this down to only 8 or 12 signals because it combines just three control signals plus clock with a 4 or 8 bit bi dir
52. onduction losses Low turn off switching losses Very high operating frequencies No cross conduction susceptibility Trade off between cost and performance STGPL6NC60D vs Power MOSFETs In order to evaluate the performance of the new device a preliminary comparison was made between the new STGPL6NC6O0D and two standard technology non superjunction Power MOSFETs STGPL6NC60D Power MOSFET 1 Power MOSFET 2 5 6 500 0 93 Performance comparison between STGPL6NC6O0D and standard technology Power MOSFETs www st com igbts NEW HYPER FAST 600 V PowerMESH IGBTs FOR HIGH FREQUENCY APPLICATIONS x_STGPL6NC60D High frequency ballast 2x54 W schematic The system used in the analysis was a 2 x 54 W with T5 tube high frequency ballast typical to lighting applications The switching frequency was 43 kHz and the inverter topology was realized with a half bridge configuration In this application by only increasing the snubber capacitor Cs STGPL6ENC60D showed much better thermal behavior By increasing Cs the junction temperature Tj decreases Since the power dissipation is proportional to Tj lower temperatures mean lower power dissipation STGPL6NC60D s total power dissipation is much lower than that of MOSFET 1 STGPL6ENC60D shows lower on state power losses but being slower than the MOSFET STGPL6ENC6O0D shows higher switching losses Since MOSFET 2 has a much bigger die area than STGPL6NC6OD the same thermal beha
53. proper LED current control over both battery voltage and output voltage conditions The output current control ensures an excellent current regulation over the forward voltage spread characteristics of the flash LED The current in torch mode is adjustable from 15 mA to 200 mA Current is adjustable up to 800 mA the Ball Grid Array BGA version is able to deliver 600 mA with a battery voltage range from 2 7 to 3 3 V while 800 mA from 3 3 V to 5 5 V The Aux LED current can be programmed up to 20 mA The device could use an external NTC resistor to sense the temperature of the white LED Since Aux LED and NTC protection are optional functions their relevant external components may be omitted when not required Dedicated Demo Kits To help with the design in of STCFO3 three different demo kits in versions A B and C are available A dedicated application note is also available AN 2507 STCFO3 LED driver for a single flash with 12C Interface Q hh Z O I B To optional A D Version A and C Version B Typical application circuit showing different versions EA E eA eet eh Ye gii k j BE ge a ee or E aW eS eee ara k age e Al na x i i Ta aie a 7 a te a Age My ae ee eet fae 1 s T z m r as i Cy s ne ie Par F LEN Bs Tal ae te Seaver a ee ee bl F TEAN hah amp l STULPIO1 Transceiver ULPI COMPLIANT USB2 0 HIGH SPEED TRANSCEIVER WITH OTG FUNCTIONALITY STULPIO1 is a stand alone s
54. r faults such as ITU T K20 21 TIA EIA IS 968 or UL60950 Protected error free data transmission is the main objective State Of The Art Solutions Protection is generally implemented using gas discharge tubes GDT or a Trisil on the primary side However the reliability of GDTs is subject to question and the capacitance of the Trisil is quite often a problem This results in designers trying to include the protection after the DSL transformer In this case requirements are different and the key point is to keep the surge voltage below the maximum voltage of the line drivers and not to disturb transmission Current solutions are either Metal Oxide Varistors MOV zener diodes or small rail to rail diodes Current Solutions And DSLO1 Comparison Surge capability ahi oy Max voltage Too High Too High Too High Low Capacitance Medium Low VeryLow Low Monolithic Dual dice Monolithic ZNo grain Technology between 2 small planar wL signal planar on ping wie bipolar planar SUE Weta bonding wire bonding wire bonding Quality Deteriorates Good Good Very good Ageing Yes No No No MOVs provide poor protection after several surges and a degradation of performance can affect transmission Zener diodes are not protection devices and are unable to avoid high voltage online driver output Rail to rail diodes have too high dynamic forward voltage to limit voltage across line drivers www st com protection kyy The DSLO1 Family Provide
55. required for any of these modules and thanks to advanced silicon technology and to the relatively high switching frequency adopted these DC DC converter modules present cost effective open frame solutions suitable for high volume applications www st com powermanagement ky Thanks to their ease of use and repeatable design this portfolio of DC DC converters is tailored for distributed power supply architectures Their compact size and state of the art performance make them attractive for numerous applications ranging from gateways and routers to set top boxes in the consumer market Main Features MTBF 1 M hours at Ta 25 C 2 A max output power 16 85 max Input voltage Efficiency gt 80 fixed Vpc output 1 5 max drop out voltage Remote logic inhibit enable Synchronization function Non latching overload and short circuit protection Thermal shutdown Operating temperature range 25 C to 85 C Stand by mode possible through inhibit features Switching frequency synchronization in multiple module applications Current limitation possible through pulse by pulse and frequency fold back methods Selected DC DC Converter Order Codes erent E GS R12FV0001 9 _ GS R24FV0001 9 i GS R12F0002 0 12 GS R24F0002 0 24 Programmable 2 0 SMT GS R12 Input GS R24 Output Load 1225V 18 2A Voltage Bus 12Vor24V Common GND GSR application example PM6600 LED DRIVER MONOLITHIC DRIVER FOR UP
56. rought to the application are the flash intensity and duration which means higher quality pictures even in the worst lighting conditions Extra features supported are torch mode for video recording autofocus and red eye reduction All the device functions are controlled by the I C bus interface reducing both logic pins on the package and PCB traces on the board The current intensity in flash and torch mode can be programmed separately using exponential steps An auxiliary output can control an optional red LED to be used as a recording indicator STCFO3 Features Dual mode buck boost DC DC converter 1 8MHz PWM control scheme QFN version delivers up to 800 mA over an input voltage range from 2 7 V to 5 5 V uTFBGA version delivers up to 600mA from 2 7 to 3 3 V 800 mA from 3 3 V to5 5V Flash intensity and duration easily programmable through 2C Soft and hard flash triggering Flash and torch dimming in 16 exponential values Dimmable red LED indicator auxiliary output Full set of protection features including LED over heating Two package options QFN 4x4 and uTFBGA 3x3 Order Codes Part Package number mm STCFO3PNR QFN 20L 4x4 A external reference for NTC protection STCFOSITBR uTFBGA25 3x3 B internal reference for NTC protection STCFO3TBR wuTFBGA25 3x3 C external reference for NTC protection www st com vregs kyy STCFO3 Functional Description This highly integrated buck boost converter guarantees a
57. s The Solution DSLO1 does not generate signal distortion and is compliant with GR1089 ITU T K20 21 when located after the DSL transformer DSLO1 is a reliable planar technology device with no ageing and guarantees drivers running to avoid field failure returns The key added value of the DSLO1 are High surge capability Ipp to withstand GR 1089 and ITU T K20 21 after the DSL transformer Low voltage during surge Vc_ to avoid line driver damage Low capacitance to ensure data integrity The ASD technology which combines two main functions on one chip clamping and crowbar protection A Transil ensures low energy surges while a Trisil short circuits high energy surges to ensure low voltages DSLO1 has been developed in 8 V and 16 V versions to be used in tripolar protection while some modems require only common or differential modes other voltages are in development Tripolar protection for DSL line drivers Product Range Leakage Breakdown C max at DSLO1 008SC5 Ir lt 500 nAat8V Vbr gt 9 5Vati1mA 20pF DSLO1 016SC5 Ir lt 500 nA ati6V Vbr gt 18Vat1 mA 15 pF i hs ton bebs fete J SS eo ae r ee tae ALY Aa a yen a a e p Ean fg ey aps B ai Miry p a 3 sah nag JA as ey Ihan E3 ae D p FET eea P z ri i E l 5 Fr 1 x Fy Fs Fh zh ae Oe Eek ae Te shot Pere gD 1 p Ava i i FOF ae i STDSSNA2LL Power MOSFET By F Criscione Power MOSFET Marketing HIGH SIDE SOLUTION TO BOOST SYNCHRO
58. s a low gate current to be activated Iler lt 10 mA while providing a high electrical noise immunity such as those described in the IEC 61000 4 4 standards Key Markets And Applications AC ON OFF static switching in appliances and industrial control systems Drive of low power highly resistive or inductive loads like solenoids pumps fans and micro motors Posey Electromagnet i N T AC mains Cut off De relay ACST2 typical application diagram www st com thyristors Features And Benefits Overvoltage crowbar technology Needs no external overvoltage protection 800 V to avoid premature firing Best in class trade off static dV dt gt 500 V us Iet lt 10mA lH lt 10 mA for inductive load compatibility Standards approval immunity and robustness designed for IEC 61000 4 x and IEC 60335 1 Interfaces directly through simple resistor with the microcontroller Reduces component count Main Characteristics LL f acras f acsr2 es IT RMS 2A VRRM VDRM o o o 800 V IGT max 10 mA dl dt c Tj 125 C 0 5A ms dV dt Tj 125 C 500V us Package TO 220FPAB DPAK Line s d AC load gt AC mains power supply CE gh cr Wil Beg big a a ais i a a a Sie ae rie i ao Air ef s 4 a fn rs sary a TAE Oe i z ee bel i AEE Sia AAi irap eene a i e apa e a ESDAVLC6V1 1BM2 By R Renard ASD amp IPAD Marketing THE LOWEST LINE CAPACITANCE BI DIRECTIO
59. t 12 12 12 STM32F101C6 E 32 6 2x16 bit 8 8 8 48 STM32F101C8 E 64 10 2x16 bit 8 8 8 STM32F101CB A 128 16 3x16 bit 12 12 12 STM32F101R6 m 32 6 2x16 bit 8 8 8 64 STM32F101R8 m 64 10 3x16 bit 12 12 12 STM32F101RB E 128 16 3x16 bit 12 12 12 at STM32F101V8 i 64 10 3x16 bit 12 12 12 STM32F101VB E 128 16 3x16 bit 12 12 12 STM32F103T6 E 32 10 3x16 bit 12 12 14 eee STM32F103T8 m 64 20 4x16 bit 16 16 18 STM32F103C6 E 32 10 3x16 bit 12 12 14 48 STM32F103C8 E 64 20 4x16 bit 16 16 18 STM32F103CB a 128 20 4x16 bit 16 16 18 STM32F103R6 E 32 10 3x16 bit 12 12 14 64 STM32F103R8 m 64 20 4x16 bit 16 16 18 STM32F103RB E 128 20 4x16 bit 16 16 18 109 _ST 32F103V8 E 64 20 4x16 bit 16 16 18 STM32F103VB a 128 20 4x16 bit 16 16 18 IrDA SO7816 LIN Master Slave 12 or 16 bit IC OC PWM 2xWDG RTC 24 bit down counter 1xSPI 1xI2C 2xUSART 26 26 QFN36 2 to 3 6 2xSPI 2xI2C 3xUSART 26 26 QFN36 2 to 3 6 1xSPI 1xI2C 2xUSART 36 36 LOFP48 2 to 3 6 2xSPI 2xI2C 3xUSART 36 36 LOFP48 2 to 3 6 2xSPI 2xI2C 3xUSART 36 36 LOFP48 2 to 3 6 1xSPI 1xI2C 2xUSART 51 51 LOFP64 2 to 3 6 2xSPI 2xI2C 3xUSART 51 51 LOFP64 2 to 3 6 2xSPI 2xI2C 3xUSART 51 51 LOFP64 2 to 3 6 2xSPI 2xI2C 3xXUSART 80 80 LOFP100 2 to 3 6 2xSPI 2xI2C 3xUSART 80 80 LOFP100 2 to 3 6 1xSPI 1xI2C 2xUSART USB CAN 26 26 QFN36 2 to 3 6 2xSPI 2xI2C 3xUSART USB CAN 26 26 QFN36 2 to 3 6 1xSPI 1xI2C 2xUSART USB CAN _36 36 LOFP48
60. t count minimization Fits all world wide energy regulations Rectified mains V voltage Soi Rectified amp filtered mains voltage System block diagram Typical Applications Hi end AC DC adapter charger LCD CRT monitor LCD CRT TV Digitalconsumer m Single stage PFC Evaluation Boards EVAL6566A 75WADP EVAL6566B 60WADP AC DC adapter with PFC AC DC adapter without PFC EA Ol a an a Se a ry Poe an a Mo ei f i E 1 e B id Sa a e k 7 al a 15 gt ai st fh a i Ti gr TA a T a BTE PNE z i BEL Le ne r wie A Se LA ie e a ye a i ThA as i a igre T Sql al L598x DC DC Converters By A Maggioni Industrial amp Power Conversion Marketing NEW COMPACT MONOLITHIC STEP DOWN REGULATORS DELIVER UP TO 2 A OUTPUT CURRENT The new L598x family of step down monolithic power switching regulators is capable of delivering an output current in excess of 2 A for a wide range of applications in industrial consumer computer and data communication segments This family easily fits the required specifications in terms of size weight and cost of these market segments L598x Device Description The L598x is a new family of step down monolithic power switching regulators Thanks to their wide input voltage range from 2 9 V up to 18 V and the output voltage range down to 0 6 V these devices feature great flexibility The embedded low RDS on P channel MOSFET 150 mQ typ me
61. ternal 8 MHz RC and 32 kHz RC Real time clock EEN Sh 2 x watchdogs ACCESS IINE Ul ircui x 12 bit Siar an AAT Cet semie Ep ADC us Voltage detector SRAM R 7 channels DMA S 80 GPIO ratio The Performance line STM32F103 operates at 72 MHz with more on chip RAM and peripherals It takes the 32 bit MCU world to new levels of performance and energy efficiency and is able to perform high end computation Its peripheral set brings superior control and connectivity The Access line STM32F101 operates at 36 MHZ It is the entry point of the STM32 family It has the power of the 32 bit MCU but at a 16 bit MCU cost Both lines are pin to pin and software compatible and offer the same embedded Flash options www st com stm32 kyy By S Haddad 32 bit MCU Marketing MICROCONTROLLERS POWERED BY ARM Cortex M3 RESHAPE THE MARKET STM32 Drives The Market Convergence Thanks to its high level of integration its ease of use its low power capability and cost effectiveness STM32 accelerate the migration from 16 bit solutions STM32 will lead the obvious convergence of the 16 bit and 32 bit MCU markets The STM32 Key Benefits Leading edge architecture with the latest Cortex M3 core from ARM Excellent real time behavior Outstanding power efficiency Superior innovative peripherals Maximum integration Easy development fast time to market Flash size be l _ bytes STM32 Releasing your creativi
62. tput loads is to minimize the quiescent current of the power regulator IC There are portable applications where the device is required to work at full load for a very short time only while it has a very long stand by time In this case a very low quiescent current helps STLQ50 Description As a result of this market demand ST has developed the STLQ50 a BiCMOS linear regulator specifically designed for operating in environments with very low power consumption constraints Due to the very low quiescent current 3 uA the device extends the battery life in applications with a very long stand by time The Power MOSFET pass element also allows a very good drop out figure 200 mV at 25 mA lout and 350 mV at full load without affecting the consumption characteristics Small Packages Housed in the very small SOT323 5L SC 70 and SOT23 5L packages the device fulfils the space saving N C requirements of battery powered equipment ADJ GND OUT Pin configuration Applications Portable medical instruments Alarm systems Real time clock backup power Sensors Order Codes STLQ50C18R STLQ50M18R Fixed Vo 1 8 V STLQ50C25R STLQ50M25R Fixed Vo 2 5 V STLQ50C33R STLQ50M33R Fixed Vo 3 3 V STLQ50C50R STLQ50M50R Fixed Vo 5 0 V STLQ50C R STLQ50M R Adjustable www st com vregs kyy By G Valvo Voltage Regulator amp Interface Marketing S s119 i ith do Ur 62 G WOCE EU n Cot e e d w
63. ty STM32 i 256 KB Under development 128 KB STM32F101CB STM32F101RB STM32F101VB sA Kp STM32F103T8 STM32F103C8 STM32F103R8 STM32F103V8 STM32F101T8 STM32F101C8 STM32F101R8 STM32F101V8 STM32F103T6 STM32F103C6 STM32F103R6 4 32 KB STM32F101T6 STM32F101C6 STM32F101R6 V lable now 0 KB 36 pins 48 pins 64 pins 100 pins 144 pins QFN LQFP LQFP LQFP BGA LQFP BGA Access line STM32F10x portfolio Leading Edge Architecture With Cortex M3 Core a Harvard architecture 1 25 DMIPS MHz and 0 19 mW MHz Thumb 2 instruction set brings 32 bit performance with 16 bit code density Single cycle multiply and hardware division Embedded fast interrupt controller is now inside the core allowing Low latency down to six CPU cycles inter interrupt Six CPU cycles wake up time from low power mode Up to 35 faster and up to 45 less code than ARM7TDMI STM32 The Optimal Platform Choice The STM32 is an optimal choice to support many applications with the same platform From reduced memory and pin requirements to larger needs From performance demanding to battery operated From simple cost sensitive to complex high value The high level of pin to pin peripheral and software compatibility across the family gives full flexibility It is possible to upgrade to a higher or downgrade to a lower memory size or use different packages without changing the initial layout or software Software
64. vior Was seen SWITCHING P CONDUCTION SWITCHING D gt CONDUCTION 5 A Power MOSFET 1 STGPL6ENC60D Comparison between the total power dissipation conduction and switching losses of STGPL6ENC60D and Power MOSFET 1 similar die area Excellent Cost Performance Trade off Experimental data shows that STGPL6ENC6OD realizes the best trade off between cost and performance in other words it is able to offer better performance than MOSFETs with the same silicon area and similar performance to bigger MOSFETs EHA B ee ea hi o_o z a we oR A om P p r bs i a 7 Be aa ag PAR ey fa i hat Rk yet Ps T 3 F a E i Tiny EEPROMs By Y Bahout Memory Applications Marketing M24 AND M95 SERIES MARKET S FIRST LOW DENSITY SERIAL EEPROMS IN 2x3 mm PACKAGE As adirect result of ST s extensive program of process technology shrinking for EEPROMs SPI and 2C products are today manufactured with a new advanced technology process In this way serial EEPROMs from 2 to 64 Kbit density for both the M95 SPI and M24 I C interface series are now available in the tiny 2x3 mm MLP8 package enabling significant space and cost savings for portable consumer and communication products Hugely Compact Massively Dense ST is the first on the market to offer a comprehensive low density serial EEPROM range in such a small package The ultra thin 0 6 mm fine pitch dual flat 2x3 mm Micro Leadframe Package
65. wered device interface a Works with power supplied from ethernet LAN cables or from local auxiliary sources Configurable priority of the auxiliary source vs PoE line Integrated 100 V 0 5 Q 800 mA hot swap MOSFET Programmable in rush current limit Integrated signature resistor Power good indication Programmable DC current limit up to 800 mA High voltage start up bias regulator Thermal shutdown protection Current mode pulse width modulator Programmable oscillator frequency Programmable soft start 80 maximum duty cycle with programmable slope compensation Supports both isolated and non isolated applications www st com powermanagement Device Characteristics Input voltage Hot swap Max duty Part number range current cycle Package V mA 800 80 PM8800A 0 57VDC HTSSOP16 Ext supply a Ext supply Option Doo Option II Vout CAT5 LAN connector Simplified application schematic Typical Applications VoIP phones WLAN access points Security cameras WiMAX CPEs High power gt 12 95 W powered devices Numerous Topologies Supported PM8800 works in both isolated and non isolated configuration Supporting flyback forward and buck topologies It can be used in a wide range of applications from standard PoE lt 15 W with diode rectification to higher power up to 35 W applications with synchronous rectification EMA is eo m ee ee Be os ke betel a ii Se ty eee
66. z can be managed The device is able to detect and manage the open and shorted LED faults If some ROWs are not used during the start up the device is able to self detect and automatically disconnect the ROWs without any fault detection Output over voltage internal Power MOSFET over current and thermal shutdown are provided as protection PM6600 Product Summary By V Contin Industrial amp Power Conversion Vbatt Up to 36 V Erei Fel per ew e IA VA ae i 3 ye no im A J A ROWs al control PM6600 Features Constant frequency peak current control Internal Power MOSFET External sync for multi device applications Pulse skip power saving mode at light load Programmable soft start Programmable OVP protection Ceramic output capacitor 6 ROWs with 30 mA max current capability adj Up to 10 white LEDs per ROW ROW disable option 1 5 current matching between ROWs LED failure open and short circuit detection Housed in VFQFPN 24L space saving package Typical Applications The PM6600 is designed for backlighting in LCD panels for battery AC adapter supplied equipment such as a Notebook panel backlighting Ultra mobile PC panel backlighting e Tablet PC panel backlighting Main LED max Regulated Regulated LDO IC supply ROW current Mobile PC LCD 60 W LEDs VFQFPN Up to 36 V 40mA 4 7Vto28V 16to30mA backlighting panel 6 ROWs x 10 24pin 4X4 PM6600 2 www st

Semiconductor Product Design & Innovations - Digi-Key

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Semiconductor Product Design &amp; Innovations - Digi-Key

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Semiconductor Product Design & Innovations - Digi-Key