Panasonic BT-4LH310 Parts List - Page 111
Ref No.1500, Series, 1R1V_D, 3R3V_D_3, IC1500, G1C3R3MA0179
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A 1 2 3 4 5 6 B C D E F G H I J K L M N +12V +5V_REG_POW 1/10W 2.2 R1531 - 1/16W R1545 20k DCDC_ON_H 1:J7 +30%-30% 10K 10K Q1510 DRC9114E0L DGND +5V_REG_POW - 1/16W R1546 20k DCDC_ON_H 1:J7 +30%-30% 10K 10K Q1511 DRC9114E0L DGND 1/16W 330k R1520 Q1504 DSC900100L - R1547 68k - 1/16W 50V 1000p C1515 D1507 DZ2J047M0L R1521 2.7k - 1/16W - 27k C1538 0.01u 50V C1516 33p 50V 1/16W 15k- 39 1/16W - R1522 R1523 R1534 50V 33p C1519 1/16W 4700p R1525 5.6k 50V C1520 50V 33p C1521 1/16W R1526 3.3k 50V C1539 0.01u 50V 4700p C1522 R1527 330 - 1/16W R1528 15k - 1/16W R1529 R1535 47k 39 - 1/16W - D1508 DZ2J047M0L 50V 33p C1523 R1548 68k - 1/16W 50V C1525 1000p GND_S3 Q1505 DSC900100L 330k 1/16W R1530 R1538 47 R1539 1/10W 47 1/10W IC1501 C0DBAYY01116 R1537 R1536 47 47 1 RUN1 1000p 2 SENSE1+ C1517 50V 3 SENSE1- 4 VFB1 0 R1500 5 TK/SS1 6 ITH1 7 SGND 8 ITH2 9 TK/SS2 0 R1501 C1524 1000p 50V 10 VFB2 11 SENSE212 SENSE2+ 13 RUN2 1/10W 1/10W 14 EXTVCC 28 FREQ/PLLFLTR 27 MODE/PLLIN 26 SW1 25 TG1 24 BOOST1 23 BG1 22 VIN 21 INTVCC 20 BG2 19 PGND 18 BOOST2 17 TG2 16 SW2 15 PGOOD ANA_1R2V_SENSEANA_1R2V_SENSE+ GND_S3 50V 1000p C1518 1/16W R1524 2.7k GND_S3 - C1526 50V 0.1u R1540 100k 1/16W Q1507 C1529 0.1u 50V - R1544 12k 1/16W C1528 16V 4.7u GND_P3 C1540 4.7u 16V D1503 R1541 DA2S10100L 100k 1/16W D1504 DA2S10100L - - 0.1u C1527 50V 1/16W R1542 100k Q1506 Q1508 B1CFRD000060 - R1543 100k 1/16W ANA_3R3V_3_SENSE+ ANA_3R3V_3_SENSE- Q1509 DGND ETC1405 GND_P3 GND_S3 ETC1400 GND_P3 D1506 B0JCNE000024 25V 10u C1534 25V 10u C1535 D1505 B0JCNE000024 25V 10u C1531 25V 10u C1530 1 S 3.3u L1503 R1532 0.013 3.4A 2- 1W D1BZR013A012 G1C4R7MA0179 3 1 2 L1504 4.7u D1BRR015A005 - 1W R1549 0.015 - 5.8A 1W R1533 0.015 ETC1403 ETC1401 ETC1402 ETC1404 100u 6.3V C1536 100u 6.3V C1532 C1537 C1533 6.3V 150u 150u 6.3V + + EEFUD0J151ER EEFUD0J151ER L1505 J0JJC0000022 L1506 J0JJC0000022 +1R2V_D +1R2V_D TP1501 CL1501 C1541 10u 25V DGND L1507 J0JJC0000022 L1508 J0JJC0000022 +3R3V_D_3 +3R3V_D_3 TP1502 CL1502 C1542 10u 25V DGND O P Q 7 8 9 10 11 +5V_REG_POW - 1/16W R1518 20k DCDC_ON_H 1:J7 +30%-30% 10K 10K Q1503 DRC9114E0L DGND 1/10W 2.2 R1510 +12V R1504 1/16W 330k Q1500 DSC900100L - R1519 68k - 1/16W 50V 1000p C1500 D1502 DZ2J047M0L R1505 3.9k - - 1/16W 27k C1513 0.01u 50V C1501 33p 50V 1/16W 12k-1/16W R1506 R1507 39 - R1512 50V 33p C1504 1/16W 4700p R1509 5.6k 50V C1505 1/10W 1/10W R1514 R1513 IC1500 C0DBAYY01116 47 47 1 RUN1 1000p 2 SENSE1+ C1502 50V 3 SENSE1- 28 FREQ/PLLFLTR 27 MODE/PLLIN 26 SW1 4 VFB1 0 R1502 25 TG1 5 TK/SS1 24 BOOST1 6 ITH1 23 BG1 7 SGND 22 VIN 8 ITH2 21 INTVCC 9 TK/SS2 20 BG2 10 VFB2 19 PGND 11 SENSE2- 18 BOOST2 12 SENSE2+ 17 TG2 13 RUN2 16 SW2 14 EXTVCC 15 PGOOD ANA_1R1V_SENSEANA_1R1V_SENSE+ GND_S4 50V 1000p C1503 1/16W R1508 2.7k GND_S4 - C1506 50V 0.1u R1515 100k 1/16W Q1502 50V C1508 0.1u - R1517 12k 1/16W C1507 16V 4.7u GND_P4 C1514 4.7u 16V D1500 R1516 DA2S10100L 100k 1/16W - Q1501 D1501 B0JCNE000024 25V 10u C1510 25V 10u C1509 G1C3R3MA0179 3 1 2 3.3u R1511 0.015 - 1W 1W R1503 0.015 - 6.3A GND_S4 DGND ETC24 GND_P4 GND_S4 ETC19 GND_P4 ETC20 ETC21 100u 6.3V C1511 150uC1512 6.3V EEFUD0J151ER + L1501 J0JJC0000022 +1R1V_D +1R1V_D TP1500 CL1500 L1502 J0JJC0000022 C1543 10u 25V DGND Ref No.1500 1599 Series 12 CIRCUIT NAME DC_DC (5/7) MODEL BT-4LH310 PAGE No. DIA - 48