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STD Power Module
Power Module
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Update time：
2022-04-13 06:06:33
Creation time：
2021-03-04 02:48:09
Description
Description
7.4 V 2S battery to 5V/3A, 3.3V/1A
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Supplier Part |
|---|---|---|---|---|---|---|
| 1 | A2001WR-3P | BAT1 | CONN-TH_A2001WR-3P | 1 | LCSC | C225208 |
| 2 | 10u | C1 | C0603 | 1 | LCSC | C19702 |
| 3 | 10n | C2,C6 | C0402 | 2 | LCSC | C15195 |
| 4 | 47u | C3,C4,C5 | C0805 | 3 | LCSC | C16780 |
| 5 | 10p | C7 | C0402 | 1 | LCSC | C32949 |
| 6 | 100n | C8 | C0402 | 1 | LCSC | C1525 |
| 7 | 1n | C9 | C0402 | 1 | LCSC | C1523 |
| 8 | 22u | C10,C12 | C0603 | 2 | LCSC | C59461 |
| 9 | 0.1u | C11,C13 | C0402 | 2 | LCSC | C1525 |
| 10 | SS54 | D1 | SMA_L4.4-W2.8-LS5.4-R-RD | 1 | LCSC | C22452 |
| 11 | 3A+ | D2,D3 | SMA_L4.4-W2.8-LS5.4-R-RD | 2 | LCSC | C22452 |
| 12 | 5V | J1 | HDR-M-2.54_1X2 | 1 | LCSC | C124375 |
| 13 | 3.3V | J2 | HDR-M-2.54_1X2 | 1 | LCSC | C124375 |
| 14 | 4.7uH | L1 | IND-SMD_L10.7-W10.0_ETQP5MXXXX | 1 | LCSC | C409638 |
| 15 | Red | LED1 | LED0603-R-RD | 1 | LCSC | C2286 |
| 16 | White | LED2 | LED0603-R-RD_WHITE | 1 | LCSC | C2290 |
| 17 | 2N7002 | Q1 | SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR | 1 | LCSC | C8545 |
| 18 | SI2301CDS-T1-GE3 | Q2,Q3 | SOT-23-3_L3.0-W1.7-P0.95-LS2.9-BR | 2 | LCSC | C10487 |
| 19 | 68kΩ | R1,R5 | R0402 | 2 | LCSC | C36871 |
| 20 | 12K | R2 | R0402 | 1 | LCSC | C25752 |
| 21 | 2.2K | R3 | R0402 | 1 | LCSC | C25879 |
| 22 | 75Ω | R4 | R0402 | 1 | LCSC | C25133 |
| 23 | 100K | R6 | R0402 | 1 | LCSC | C25741 |
| 24 | 15kΩ | R7 | R0402 | 1 | LCSC | C25756 |
| 25 | 5k1 | R8,R9 | R0402 | 2 | LCSC | C25905 |
| 26 | 560 | R10 | R0603 | 1 | LCSC | C23204 |
| 27 | 100 | R11 | R0603 | 1 | LCSC | C22775 |
| 28 | 100Ω | R12,R14 | R0402 | 2 | LCSC | C25076 |
| 29 | TPS54331DR | U1 | SOIC-8_L5.0-W4.0-P1.27-LS6.0-BL | 1 | LCSC | C9865 |
| 30 | AMS1117-3.3 | U2 | SOT-223-3_L6.5-W3.4-P2.30-LS7.0-BR | 1 | LCSC | C6186 |
| 31 | USBC-0015IPX6-00 | USB1 | TYPE-C-USB-SMD_USBC-0015IPX6-00 | 1 | LCSC | C783298 |
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