5 5 4 4 3 3 2 2 1 1 D D C C B B A A +12V/2.0A +5V/0.5A PS_ON +24V/0.5A Title Size Document Number Rev Date: Sheet of 3.5Frame Custom 1 1 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of 3.5Frame Custom 1 1 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of 3.5Frame Custom 1 1 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of Custom 1 3 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of Custom 1 3 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of Custom 1 3 Tuesday, June 12, 2012 D101 D102 D103 D104 A1 A2 N L R311 R311 Q303 PNP Q303 PNP R105A R105A R302 R302 CY105 CY105 R301 R301 R201 R201 C320 C320 - + - + 2 1 3 4 RF300 RF300 R319 R319 C204 C204 Q310 PNP Q310 PNP R310 R310 R215A R215A R323 R323 R205 R205 D305 D305 R202 R202 2 8 4 1 6 5 IC301 2 8 4 1 6 5 IC301 FB EN IN GND SW BST C210 C210 C322 C322 R209 R209 R208 R208 R213 R213 C328 C328 R216 R216 C205 C205 R106 R106 F101 FUSE T3.15A L 250VAC F101 FUSE T3.15A L 250VAC C307 C307 C202 C202 D301 D301 R330 R330 + C312 + C312 Q302 PNP Q302 PNP R105B R105B R204 R204 R211 R211 ZD308 ZD308 R316A R316A R308 R308 R215 R215 C327 C327 IC100 TEA1733 IC100 TEA1733 Isense 4 Protect 6 Visense 5 GND 2 CTRL 7 Optimer 8 Driver 3 VCC 1 R300A R300A R217 R217 ZD205 ZD205 + C104 + C104 IC300 IC300 TNR101 TNR101 TH101 TH101 R106C R106C + C332 + C332 C307A C307A R103 R103 R309 R309 + C103 + C103 R319 R319 R312 R312 + C311 + C311 R206 R206 R314 R314 R303 R303 IC101 PC817C IC101 PC817C 1 2 3 4 D303 D303 VDR101 VDR101 R316 R316 C331 C331 CX101 CX101 R104 R104 ZD204 ZD204 D206 LL4148 D206 LL4148 R102 R102 CY102 CY102 + C315 + C315 ZD304 ZD304 R207 R207 C302 C302 Q201 Q201 Q301 Q301 L301 L301 D205 D205 R202A R202A R305A R305A L302 L302 R203 R203 R317 R317 LF102 LF102 1 2 3 4 VDR102 VDR102 R313 R313 R304 R304 D207 D207 ZD201 ZD201 D202 D202 D302 D302 R305 R305 ZD303 ZD303 LF101 LF101 1 2 3 4 CX102 CX102 R323A R323A R306 R306 R106A R106A + C314 + C314 R203A R203A R212 R212 C203 C203 ZD309 ZD309 R105C R105C C208 C208 CY101 CY101 R300 R300 C330 C330 CN101 CN101 1 2 3 C321 C321 C207 C207 + C209 + C209 ZD202 ZD202 R315 R315 9 T101 9 T101 7 8 5 2 1 12 11 10 13 15 16 R328 R328 C206 C206 D201 D201 R210 R210 C305 C305 R327 R327 C301 C301 Q300 PMOS Q300 PMOS F201 FUSE T2A L 250VAC F201 FUSE T2A L 250VAC Q304 Q304 C323 C323 R101 R101 L303 L303 C309 C309 D304 D304 + C303 + C303 R106B R106B R105 R105 R202B R202B 共 2 页 第 1 页 5 5 4 4 3 3 2 2 1 1 D D C C B B A A COMPB3 ISENB3 COMPB4 ISENB4 5V COMPB5 ISENB5 COMPB6 ISENB6 ISENBI LEDB4 DRVB VOUTB PWM DIM LEDB2 LEDB3 COMPB5 ISENB4 ISENB3 COMPB3 ISENB5 DRVB COMPB2 COMPB6 +18V 12V ON/OFF ISENB2 ISENB6 COMPB1 COMPB4 ISENB1 NC LEDB1 LEDB1 5V LEDB5 COMPB1 ISENB1 LEDB1 COMPB1 LEDB3 LEDB4 LEDB5 LEDB2 5V DIM VSEN VSEN Title Size Document Number Rev Date: Sheet of 3.5Frame B 1 1 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of 3.5Frame B 1 1 Tuesday, June 12, 2012 Title Size Document Number Rev Date: Sheet of 3.5Frame B 1 1 Tuesday, June 12, 2012 C403 C403 Q400 Q400 R424 R424 R442 R442 C402 C402 Q404 Q404 R438 R438 R436 R436 R406 R406 ZD402 ZD402 C411 C411 R420 R420 R425 R425 Q402 Q402 R405A R405A R416 R416 R407 R407 Q401 Q401 R443 R443 Q411 Q411 R437 R437 R418 R418 C413 C413 R441 R441 R401 R401 C407 C407 + C401 + C401 R421 220K R421 220K R410 R410 Q405 Q405 R431 R431 R415 R415 R401A R401A C404 C404 R423 R423 D401 D401 R434 R434 R419 R419 + C401A + C401A R405 R405 R444 R444 R432 R432 R417 R417 R409 R409 C408 C408 R424 R424 L401 L401 R440 R440 R402 R402 R411 R411 R404 R404 R433 R433 R423 R423 C405 C405 R445 R445 C410 C410 R425 R425 CT GNDA ISW VIN ENA SSTCMP LCT UVLS DIM STATUS TIMER OVP RANGLED ISEN1 COMP1 ISEN2 COMP2 ISEN3 COMP3 ISEN4 COMP4 ISEN5 COMP5 ISEN6 COMP6 GNDP DRV VREF IC400 OZ9967 CT GNDA ISW VIN ENA SSTCMP LCT UVLS DIM STATUS TIMER OVP RANGLED ISEN1 COMP1 ISEN2 COMP2 ISEN3 COMP3 ISEN4 COMP4 ISEN5 COMP5 ISEN6 COMP6 GNDP DRV VREF IC400 OZ9967 15 16 17 18 19 20 21 22 23 24 25 26 27 28 5 6 7 8 9 10 11 12 13 14 1 2 3 4 Q403 Q403 D402 D402 R413 R413 R430 R430 C406 C406 CN400 CN400 1 2 3 4 6 7 8 9 10 5 11 R403 R403 R435 R435 C409 C409 R412 R412 R414 R414 R439 R439 C412 C412 R422 R422 R422 R422 R446 R446 共 2 页 第 2 页