TB62218FNG
Contents
1.2.
3. 188
4. Spec I C Spec 20 2010 10 01 TOSHIBA TB62218FNG HTSSOP48 P 300 0 50 mm 0 22 0 05 12 5 0 1 0055 0 14527 44 21 2010 10 01 TOSHIBA TB62218FNG 1 2 3 4
5. 5 1 2
6. GND 1 SW IC Vpp GND
7. IC 1IC IC 1C 8 2010 10 01 TOSHIBA TB62218FNG AC Ta 25 24 6 8 mH 5 7 wa tpHAsE OSC_M Cosc 270 pF Rosc 3 6 1200 1600 2000 f AC VM 24 V ACTIVE lour 1 0 ACTIVE lour 1 0 Shop CR 1600 kHz
8. VM IC OSCM OSCM 1 f OSCM 0 56xCx R1 500 OSCM C 270pF R 3 6kOQ C R1 C 270 pF R 3 6 kQ foscw 1 61x105 1 6MHz 18 2010 10 01 TOSHIBA TB62218FNG Ta 4 4 Cu 55um 100 mm x 110 mm x 1 6 30 C W typ W 0 25 50 75 85 100 125 150 C 19 2010 10 01 TOSHIBA TB62218FNG TB62218FNG
9. IC IC 10 IC IC Tj 16 1C 1C
10. 5 2010 10 01 TOSHIBA TB62218FNG Ta 25 se Tv no v 1 yy7XjMN3RE Vw sceo V Ve se vV KE W az 20 e5 0 1 1 1 4 A 2 Ta 25 25C 9 2mW YC Ta IC Topr IC IC TSD 120 C 1IC
11. Im3 5 0 mA typ 1 IM1 2 0 mA typ VM 1 M IM VM VM 24 V P IM 24 V x 0 005 A 0 12 W 3 P P IM 2 12 24 V 0 002 0 048 W 13 2010 10 01 TOSHIBA TB62218FNG OSC Charge DELAY OSC CR CLK OSC OSC CR CLK 1us CR 1600 kHz Delay
12. VM VM RRs Rs U1 U2 U1 U2 5 4 OFF OFF OFF ON L1 L1 L2 ON ON OFF 7 PGND 1 PGND 7 Charge Slow Fast 1 C 1 C 3 1IC CR PWM RRs lout Vref
13. 3 IC 1 IC 4 ON OFF IC IC
14. en ISD GND 9 2010 10 01 TOSHIBA TB62218FNG MIXED DECAY MODE Mixed Decay MODE 37 5 fchop fchop lt CR CLK louT 37 5 MIXED DECAY MODE MDT MIXED DECAY TIMING 37 5 6 16 10 2010 10 01 TOSHIBA TB62218FNG Mixed Slow Fast Decay Mode Mixed Decay 37 5 lt fchop fchop fchop OSCM CLK NF NF Slow Slow Charge Fast Charge Fast Mixed Decay 37 5 f 8 chop 18 fchop 7 fchop OSCM CLK NF NE 1 Charge
15. IC 5 DC IC IC DC BTL Bridge Tied Load DO 22 2010 10 01 TOSHIBA TB62218FNG 1C
16. RoHS RoHS 24 2010 10 01
17. Ta 25 V 24 V 3 LOGIC 35 50 75 um LOGIG 1 oa ww DC 2 3 te pc gzopE WBYh io DC 5 7 nm Ves 40V OV 1 nA Ves Vour 40V 1 5 0 RoNp s DC louT 2 0A 25 VIN 0V OUT_A1 OUT_A2 OUT_B1 OUT_B2 VIN Vinu mp OUT_A1 OUT_A2 OUT_B1 OUT_B2 VNu_ Vinu nr VN 7 2010 10 01 TOSHIBA TB62218FNG 2 Ta 25 24 versov a mg VM 2 Voc pc icesom
18. IC Spec IC Spec Ta 0 85 C 552 34 to 49 1 2 VRs 6 2010 10 01 TOSHIBA TB62218FNG 1
19. PHASE_A IN_A1 IN_A2 IN_B1 IN_B2 H L L H 71 L H 38 IOUT OUT_X OUT_X OUT_X OUT_X IN X PHASE_X A1 A2 B1 B2 STANDBY L OSC IC 1 TSD Tj 150 C Typ OFF STANDBY H L H 2 VMR VCCR POR Power On Reset Circuit VM Vcc OFF 3 150 Min 2 0 A OFF STANDBY H gt L gt HH IC IC
20. 150 di IN 1 A2 IN_B1 PHASE A PHASE_B 2010 10 01 17 TOSHIBA TB62218FNG ISD ISD CR MIN lt gt Ce MAX ISD BLANK 150 1 Start irr CR 4 x CR 4 x CR 8 x CR
21. IC Sink IC 23 2010 10 01 TOSHIBA TB62218FNG
22. Vcc Vref Vcc Vref 8 4 VM VM Sink IC IC
23. RS NF Slow Mode Fast Fast Charge Slow Charge OSCM CLK RS NF Slow Decay 1PWM 1chopping 37 5 OSCM CLK 11CLK Slow Decay Mode Fast Decay Mode OSCM CLK 16CLK Fast Decay Mode Charge 11 2010 10 01 TOSHIBA U1 ON L1 OFF TB62218FNG
24. IC IC 3 2010 10 01 TOSHIBA TB62218FNG TB62218FNG T_B2 A A PWM NN B PWM 8 INB1 32 9 INB2 B 33 10 STANDBY H L A 37 38 39 8 18 19 44 le 46 47 GND 30 4 2010 10 01 TOSHIBA TB62218FNG
25. OSC Charge 2 CR CLK OSC Delay OSC CR 14 2010 10 01 TB62218FNG TOSHIBA 2 lour A 0 100 100 lour B 0 100 PHASE A IN L IN_A2 B1 IN 2 15 2010 10 01 TOSHIBA 0 TB62218FNG 1 2 150 A IiHIiAIBICEIDIEIFIGIHIAEBICIDIE 100 lour A 9 100 100 lour B 0 100 H A L IN 1 L IN_A2 L PHASE_B gt L IN_B1 L IN 2 16 2010 10 01 TB62218FNG TOSHIBA Wf1 2 O B A mT CN m 2 2 m lt lt 8 CN lt 2 lt 2 lt lt 38 100
26. NC OUT_B1 OUT _B2 GND 2010 10 01 TOSHIBA TB62218FNG PHASE A VMR IN_A1 Detect Vcc Input Logic IN_A2 Regulator PHASE_B IN_B1 Chopper OSC IN_B2 CR CLK Converter Current Level Set Output Control Mixed Decay Control STANDBY Output 2 Stepping Motor TB62218FNG GND 1 IC VM GND IC VM Rs_A Rs_B OUT_A OUT_A OUT_B OUT_B GND
27. 5 Rs O 1 5 Vref Vref Spec Vref 3 V IouT 0 8 A RRs 0 75 0 5 W 12 2010 10 01 TOSHIBA TB62218FNG IC IC 2 NON 1 0 Q Charge Mode Fast Decay Mode Slow decay mode H 2 1H 2 out IouT x Vps 2 x louUT RON 1 2 A B 90 1 0 2 0 lour Peak 1 0 VM 24 out 2Hsw 1 0 lt 1 00 20 0 2 IM
28. A 475 500 525 1 TSD IC TSD OFF TSD 140 170 TSD STANDBY HL TSD TSD 2 ISD OFF CR 4 4 STANDBY H gt L gt H ISD IC 3
29. TOSHIBA TB62218FNG BiCD TB62216FNG BiCD 2 10 TB62218FNG PWM 2 C BiCD 40V 2 0A C VM HTSSOP48 P 300 0 50 1C 249 1 2 49 111 2 BiCD DMOS 40 V 2 0A TSD SD HTSSOP48 P 300 0 50 RoHS 1 2010 10 01 TOSHIBA TB62218FNG OSCM NC IN_A1 IN_A2 PHASE_A NC _ IN_B1 IN_B2 STANDBY GND NC RS _A1 RS_A2 NC OUT 1 OUT_A2 NC NC GND NC OUT_A1 OUT_A2 GND Top View TB62218FNG TB62218FNG VCC RS_B1 RS_B2 NC OUT _B1 OUT_B2 NC NC GND
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TB62218FNG