diyBMSv4
stuartpittaway
Version 4 of the diyBMS
Components (58)
| Reference | Value | Description |
|---|---|---|
| Q1 | AO3401A | |
| U1 | MAX14921ECS+T | |
| U3 | MCP33151-05-E/MS | |
| U4 | RELAY1 | |
| U5 | STM32F030K6Tx | |
| U6 | MCP1502T-45E/CHY | |
| U9 | XC6206-3.3V | |
| U10 | XL7005A | |
| U11 | AP2204K-5.0TRG1 | |
| U12 | XC6206-1.8NR | |
| U13 | EL3H7(B)(TA)-G | |
| C1,C22,C25,C28,C32,C35 | 100nF 50V | |
| C2,C52 | 100nF 100V | |
| C3-C19,C21,C29,C46-C50 | 1uF | |
| C20 | 33uF 100V ±20% D10xL8.4mm | |
| C23 | 10uF tantalum | |
| C24 | 100pF | |
| C27,C51 | 2.2uF | |
| C30,C31 | 14pF | |
| C33 | 4.7uF | |
| C34 | 10nF | |
| C43,C45 | 47uF 16V | |
| C44 | 33nF | |
| D1 | 68V, 500mW zener diode | |
| D2 | 100V, 200mW Schottky diodes | |
| D19 | White | |
| D20 | 1N4002W | |
| D21 | SS210 | |
| F1 | Fuse 30mA | |
| H5-H8 | MountingHole | |
| J3 | UART_PROG | |
| J4 | ST_LINK | |
| J5 | POWER_IN | |
| J7 | CELL CONNECTOR | |
| J8 | TXRX | |
| J10 | RELAY | |
| J11 | TEMP1 | |
| J12 | TEMP2 | |
| J13 | TEMP3 | |
| J14,J15 | BALANCE BOARD | |
| JP3 | SolderJumper_3_Open | |
| L1 | 100uH | |
| R1,R52 | 100R | |
| R2-R17,R75 | 3K3 1% | |
| R20,R69,R70,R73,R74,R80,R84-R86 | 10K 1% | |
| R21,R78,R87 | 330R | |
| R76 | 43K 1% | |
| R77 | 4.99kΩ 1% | |
| R79 | 2K2 | |
| R82,R83 | 100K | |
| SW1 | Boot_Mode | |
| TH6 | 10K NTC | |
| TP1 | TEST_12V | |
| TP2 | TEST_3V3 | |
| TP3 | TEST_1V8 | |
| TP4 | TEST_5V | |
| TP5 | TEST_VREF | |
| Y1 | 8MHZ |