Matrix Hairstyles MB XXX-3U User's Manual
Contents
1. as applicable for a typical of 17 ms 3 4 Timing Housekeeping Control PS_ON Oft On 7 95 JEW ha i tlhe hs 1 5VDC 3 3VDC O P 10 lq L Te A 1 a Woe PWR_OK l PI T31 li S a ki ges PWR_OK Sense Level 95 of nominal Figure 1 Power Supply Timing Notes a T2 is defined in Section 3 4 5 b T3 T4 and T5 are defined in Table 7 3 4 1 PWR_OK PWR_OK is a power good signal It is asserted high by the power supply to indicate that the 5VDC and 3 3VDC outputs are above the undervoltage thresholds listed in Section 3 2 1 and that sufficient mains energy is stored by the converter to guarantee continuous power operation within specification for at least the duration specified in Section 3 3 6 Conversely PWR_OK should be deasserted to a low state when either the 5VDC or the 3 3VDC output voltages falls below the undervoltage threshold or when mains power has been removed for a time sufficiently long such that power supply operation cannot be guaranteed beyond the hold up time The electrical and timing characteristics of the PWR_OK signal are given in Table 7 and in Figure 1 Table 7 PWR_OK Signal Characteristics Signal Tvpe 5 V TTL compatible Logic level Low lt 0 4 V while sinking 4mA Logic level high Between 2 4 VDC and 5 VDC Output while sourcing 200uA High state output impedance 1KQ from output to common PWR_OK delay 100 ms lt T3 lt 500 ms PWR_OK rise time T5 lt 10 ms Power down warning T42. gt 1 ms 3 4 2 PWR_ON a PWR ON is an active low TTL compatible signal that allows a motherboard to remotely control the power supply in conjunction with features such as soft on off wake on LAN or wake on modem When PWR_ON is pulled to TTL low the power supply should turn on the five main DC output rails 12VDC 5 VDC 3 3 VDC 5VDC and 12VDC When PWR_ON is pulled to TTL high or open circuited the DC output rails should not deliver current and should be held at zero potential with respect to ground PWR_ON has no effect on the 5 VSB output which is always enabled whenever the AC power is present Power supply shall provide an internal pull up to TTL high The power supply shall also provide debounce circuitry on PWR_ON to prevent it from oscillating on off at startup due to activation by a mechanical switch The DC output enable circuitry must be SELV compliant 3 4 3 5VSB 5VSB is a standby supply output that is active whenever the AC power is present It provides a power source for circuits that must remain operational when the five main DC output rails are in a disabled state Example uses include soft power control wake onLAN wake on modem intrusion detection or suspend state activities 5 VSB is required for the implementation of PWR_ON The 5VSB output should be capable of delivering 2 0A at 5 V 5 to external circuits 3 4 4 Power on Time The power on time is defined as the time from when PWR_ON is pulled low t
3. power supply or cause the input fuse to blow 3 1 4 Input under voltage The power supply shall contain protection circuitry such that the application of an input voltage below the minimum specified in Section 3 1 Table 1 shall not cause damage to the power supply 3 1 5 Electrical fast transient burst No unsafe operation is allowed under any condition No user noticeable performance degradation up to 1 kV Mains 500V Signal Cable is allowed Automatic or manual recovery is allowed for other conditions 3 2 DC Output Requirements 3 2 1 DC Voltage Regulation The DC output voltages shall remain within the regulation ranges shown in Table 3 when measured at the load end of the output connectors under all line load and environmental conditions The voltage regulation limits shall be maintained under continuous operation for a period of time equal to or greater than the MTBF specified in Section 7 2 at any steady state temperature and operating conditions specified in Section 5 Table 3 DC Output Voltage Regulation Output Range Min Nom Max Unit 12Vdc 5 11 40 12 00 12 60 Volts 5Vdc 5 4 4 80 5 00 5 25 Volts 3 3Vdc 5 4 3 17 3 30 3 46 Volts 5Vdc t5 4 75 5 00 5 25 Volts 12Vdc 10 11 40 12 00 13 20 Volts 5Vsb 5 4 75 5 00 5 25 Volts 3 2 2Remote Sensing a For the 12V 5 V and 3 3 V the power supply shall use remote sensing wires to achieve regulation at the output connector to compensate for
4. the fault has been removed and the PWR_ON or DC input has been cycled OFF ON with a minimum OFF time of 3 second 3 4 8 5VSB at AC Power Down After AC power is removed the 5VSB standby voltage output should remain at its steady state value for the minimum holdup time specified in Section 3 3 6 until it begins to decrease in voltage The decrease shall be monotonic in nature dropping to 0 0 V There shall be no other perturbations of this voltage at or following removal of AC power 3 5 Output Protection 3 5 1 Over voltage Protection The over voltage sense circuitry and reference shall reside in packages that are separate and distinct from the regulator control circuitry and reference No single point fault shall be able to cause a sustained overvoltage condition on any or all outputs The supply shall provide latch mode overvoltage protection as defined below Table 9 Overvoltage Protection Output Min Nom Max Unit 12VDC 1440 15 0 Volts 5VDC 5 80000 e 6 9 Volts 3 3VDC 3 8 0 4 3 Volts 3 5 2 Short Circuit Protection An output short is defined as anv output impedance of less than 0 1 ohms The power supply shall shut down and latch off for shorting the 3 3VDC 45VDC 12VDC 12V rails to return or any other rail The power supply will shut down and latch off The 5VSB must be capable of being shorted indefinitely but when the short is removed the power supply shall recover automatically The power supply shall be
5. 1 0A 12 0V 1 0A 56 0A 672 0 62 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 5 0A Total 700 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 175W Table 4 2 MB800 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 40 0A 200 0 60 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 1 0A 64 0A 768 0 70 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 5 0A Total 800 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 200W Table 4 3 MB900 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 45 0A 225 0 60 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 72 0A 864 0 80 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 5 0A Total 900 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 225W Table 4 4 MB1000 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 50 0A 250 0 80 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 80 0A 960 0 88 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 6 0A Total 1000 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 250W Table 4 5 MB1100 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 55 0A 275 0 80 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 88 0A 1056 0 96 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 6 0A Total 1100 Watt Maximum combined wattage of 3 3V
6. Matrix Power Companv MB xxx 3U series Specification Document TABLE OF CONTENTS 1 Scope 2 Applicable document 3 Electric specification 3 1 AC input requirement 3 1 1 AC input requirement 3 1 2 Over current protection 3 1 3 Inrush current limiting 3 1 4 Input under voltage 3 1 5 Electrical fast transient burst 3 2 DC output requirements 3 2 1 DC voltage regulation 3 2 2 remote sense 3 3 power distribution 3 3 1 Output requirement 3 3 2 Efficiency 3 3 3 Output ripple and noise 3 3 4 Output transient response 3 3 5 45Vdc and 3 3Vdc power sequencing 3 3 6 voltage hold up time 3 4 Timing housekeeping control 3 4 1 Power_OK 3 4 2 Power_ON 3 4 3 5Vsb 3 4 4 Power ON time 3 4 5 Rise time 3 4 6 Overshoot at turn_on turn_off 3 4 7 Reset after shutdown 3 4 8 5vsb at power down 3 5 Output protection 3 5 1 Over voltage protection 3 5 2 Short circuit protection 3 5 3 No load operation 3 5 4 Over current protection 3 5 5 Over load protection 3 5 6 Output bypass 4 Mechanical requirement 4 1 4 2 4 3 4 4 Label and marking Phvsical dimension Air flow fan Connector 5 Environment requirement 5 1 5 2 5 3 5 4 5 5 5 6 Environment requirement Thermal shook shipping Humiditv Altitude Mechanical shock Vibration 6 Electromagnetic compatibilitv 7 Reliabilitv 7 1 7 2 7 3 Mean time between failure MTBF Compatibility Safety requirement 1 SCOPE This document outlines the pow
7. and 5 0V outputs is 275W Table 4 6 MB1200 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 60 0A 300 0 80 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 96 0A 1152 0 105 0A 12 0V 0 0A 0 8A 9 6 2 0A 5 0Vsb 0 0A 4 00A 20 0 6 0A Total 1200 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 300W Table 4 7 MB1500 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 40 0A 5 0V 1 0A 75 0A 375 0 100 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 120 0A 1440 0 130 0A 12 0V 0 0A 0 8A 9 6 2 0A 5 0Vsb 0 0A 4 00A 20 0 6 0A Total 1500 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 375W 3 3 2 Efficiency a The efficiency of the power supply should be met over the AC input range defined in Table 1 under the load conditions defined in Section 3 3 and under the temperature and operating conditions defined in Section 5 The power supply should be a typical of 72 efficient under full load as defined in the applicable configuration The 5Vsb standby supply efficiency should be 65 at 2 0A output Standby efficiency is measured with the main outputs off and with PWR_ON high The AC input power shall not exceed 8 W when the main outputs are in the DC disabled state with 1 0 A load on 5VSB and the input is 230Vac 50 Hz or 115Vac 60Hz 3 3 3 Output Ripple Noise a The following output ripple noise requirements should be met throughout t
8. capable of withstanding a continuous short circuit to the output without damage or overstress to the unit components PCB traces connectors etc under the input conditions specified in Section 3 1 11 3 5 3 No Load Operation The power supplv shall be turn on and no damage or hazardous condition should occur with all the DC output connectors disconnected from the load 3 5 4 Over current Protection OPTIONAL If any one output of 5Vdc 12Vdc and 3 3Vdc is over current then maximum load the power supply is shut down by over current protection design the output voltage shall drop to OV at 5Vdc 12Vdc 43 3Vdc 5Vsb 5Vdc and 12Vdc output and no any damage to the power supply 3 5 5 Over load protection The total power output is limit at 105 150 3 5 6 Output Bypass The output return is connected to the power supply chassis The return will be connected to the system chassis by the system components 4 Mechanical requirement 4 1 Label and marking The label must be follow safety UL cUL TUV CE request 4 2 Physical dimensions The supply shall be enclosed and meet the physical outline listed MB600 1200VA 200 100 125mm 3U PWCS18 19 40 fan6020 4 MB600 1500VA 300 100 120mm 3U PWCS57 fan8020 38 6020 38 4 3 Airflow Fan Airflow will be provided by fans of 60 80 92mm in each power module and fans out the computer chassis 4 4 Cable following ATX SSI EPS specification 5 Environment req
9. er supplv specification of MB 3Useries 2 Applicable Documents See ATX Specification Version 2 03 12V version 2 3 and Intel ATX Power Supplv Design Guide EPS SSI Version 2 91 3 Electric specification The electrical requirements that follow are to be met over the environmental ranges specified in Section 5 unless otherwise noted 3 1 AC input requirement 3 1 1 AC input requirement a The power supplv shall be capable of supplving full rated output power over two input voltages ranges rated 115Vac and 230Vac RMS nominal at 0 C 50 C b Input voltage range Input frequency range Selecting 85Vac 135Vac 47Hz 63Hz Select switch 170Vac 265Vac 47Hz 63Hz Select switch c Auto range option d PFC function optional For Active PFC Vin 100 240Vac full range PF 0 95min For Passive PFC Vin 115 230Vac bv switch PF 0 85 typ 3 1 2 AC over current Protection The power supply shall incorporate primary fusing for input overcurrent protection Fuses should be slow blow type or equivalent to prevent nuisance trips 3 1 3 Inrush Current Limiting Maximum inrush current from power on with power on at any point on the AC Sine and including but not limited to three line cycles shall be limited to a level below the surge rating of the input line cord AC switch if present bridge rectifier fuse and EMI filter components Repetitive ON OFF cycling of the AC input voltage should not damage the
10. he load ranges specified in Section 3 3 and under all input voltage conditions as specified in Section 3 1 Ripple and noise are defined as periodic or random signals over a frequency band of 10 Hz to 20 MHz Measurements shall be made with an oscilloscope with 20 MHz bandwidth Outputs should be bypassed at the connector with a 0 1 uF ceramic disk capacitor and a 47 uF electrolytic capacitor to simulate system loading Table 5 DC Output Noise Ripple Output Max Ripple amp Noise mVpp 12VDC 120 5VDC 50 3 3VDC 40 5VDC 50 12VDC 120 5VSB 50 3 3 4 Output Transient Response The 3 3VDC 5VDC and 12V outputs will see transients up to 50 of the maximum output current The transient slew rate will be 2 5 A ms The power supply should be stable under all transient conditions from any steady state load and the over undershoot should be within the regulation band stated in Section 3 2 1 3 3 5 5 VDC 3 3VDC Power Sequencing The 5VDC output level must be equal to or greater than the 3 3VDC output at all times during power up and normal operation The time between the 5VDC output reaching its minimum in regulation level and 3 3VDC reaching its minimum in regulation level must be less than or equal to 20msec 3 3 6 Voltage Hold up Time The power supply shall maintain output regulation per Section 3 2 1 despite a loss of input power at the nominal range Low 115Vac 60 Hz or 230Vac 50 Hz at maximum continuous output load
11. o when the 5VDC and 3 3VDC outputs are within the regulation ranges specified in Section 3 2 1 The power on time shall be less than 500ms 5VSB shall have a power on time of 2 seconds maximum after application of valid DC voltages 3 4 5 Risetime The output voltages shall rise from lt 10 of nominal to within the regulation ranges specified in Section 3 2 1 within 0 1ms to 20ms O 1ms lt T2 lt 20ms 10 3 4 6 Overshoot at Turn on Turn off The output voltage overshoot upon the application or removal of the input voltage or the assertion deassertion of PWR ON under the conditions specified in Section 3 1 less than 10 above the nominal voltage There is a smooth and continuous ramp of each DC output voltage from 10 to 90 of its final set point within the regulation band while loaded as specified in Section 3 3 The smooth turn on requires that during the 10 to 90 portion of the rise time the slope of the turn on waveform is positive and have a value of between 0 V ms and Vout nominal V 0 1 ms Also for any 5 ms segment of the 10 to 90 rise time waveform a straight line drawn between the end points of the waveform segment must have a slope Vout nominal V 20 ms No voltage of opposite polarity present on any output during turn on or turn off 3 4 7 Reset After Shutdown If the power supply latches into a shutdown state due to fault condition on its outputs the power supply shall return to normal operation only after
12. tic Comp atibility EMC Meet CE Meet FCC Meet CNS 13438 13 7 Reliabilitv 7 1 Mean time between failure MTBF MTBF shall be follow 570F standard a Full load b 230Vac input c Ground benign d Ambient temperature 25 C The calculated MTBF of the power supply shall be greater than 100 000 hours under the following conditions a Full load b 230Vac input c Ground benign d 25 C ambient 7 2 Compatibility All versions of the power supply will be backward compatible for form fit and function of the ATX 0 9 1 0 1 1 2 01 2 02 2 03 12V 1 0 1 1 1 2 1 3 2 0 2 3 SSI 2 91 Version 7 3 Safety amp EMC Requirements The power supply must be meet UL c UL TUV CE FCC CB CNS 7 4 Web side mapc com tw 14
13. uirements 5 1 Environment requirement Operating ambient temperature 0 C 50 C The power supply be capable of supplying full rated output power over two input voltages ranges rated 115 Vac and 230Vac RMS nominal at 25 C Nonoperating ambient temperature 40 C 70 C Maximum rate of change of 20 C hr 12 5 2 Thermal shock shipping Nonoperating 40 C to 70 C 15 C min lt dT dt lt 30 C min 50 cycles Duration of exposure to temperature extremes for each half cycle shall be 30 minutes 5 3 Humidity Operating To 85 relative humidity noncondensing Nonoperating To 95 relative humidity noncondensing Note 95 RH is achieved with a dry bulb temperature of 55 C and a wet bulb temperature of 54 C 5 4 Altitude Operating To 10 000 ft Nonoperating To 50 000ft 5 5 Mechanical Shock Nonoperating 50 g trapezoidal input velocity change gt 170 in s Three drops on each of six faces are applied to each sample Operational The unit will be able to withstand 10g acceleration peak 11msec pulse duration 5 6 Vibration Nonoperating 0 01 g2 Hz at 5Hz sloping to 0 02 g2 Hz at 20Hz and maintaining 0 02 g2 Hz from 20 Hz to 500 Hz The area under the PSD curve is 3 13 gRMS The duration shall be 10 minutes per axis for all three axes on all samples Also meet 5 17Hz 0 1 double amplitude displacement 17 500Hz 1 5G acceleration 5 to 500Hz random 1G RMS acceleration 6 Electromagne
14. voltage drop of cable connector and PCB trace If the remote connection is lost to any of these outputs then internal resistive feedback causes the power supply to regulate and prevent OVP The power supply should have remote sense return Returns to regulate out ground drops for all output voltages 12V 3 3V and 5V The power supply will uses remote sense 3 3Vs 5Vs 12Vs to regulate out drops in the system for the 3 3V and 5V outputs Remote sense must be able to regulate out a minimum of 250mV of drop on the 3 3V and 5V outputs The remote sense return Returns must be able to regulate out a minimum of 100mV of drop in the power ground return The current in any remote sense line shall be less than 10mA to prevent voltage sensing errors The power supply must operate within specification over the full range of voltage drops from the power supply s output connector to the remote sense points 3 3 Power Distribution 3 3 1 Output requirement Table 4 0 MB600 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 30 0A 5 0V 1 0A 30 0A 150 0 40 0A 5 0V 0 0A 0 5A 2 5 1 0A 12 0V 0 0A 48 0A 576 0 54 0A 12 0V 0 0A 0 8A 9 6 1 5A 5 0Vsb 0 0A 4 00A 20 0 5 0A Total 600 Watt Maximum combined wattage of 3 3V and 5 0V outputs is 150W Table 4 1 MB700 VA Power Distribution Configuration Outputs MIN MAX Watt Peak 3 3V 0 0A 25 0A 82 5 35 0A 5 0V 1 0A 35 0A 175 0 45 0A 5 0V 0 0A 0 5A 2 5
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