LION2CELL02
mlab-modules
Dual-cell Li-Ion Battery management system with I2C interface and USB-C charging.
Components (42)
| Reference | Value | Description |
|---|---|---|
| Q1,Q3,Q5 | DMTH3002LPS | N-MOSFET transistor, source/gate/drain |
| Q2 | AP2305AGN-HF-3 | |
| U1 | BQ25792RQMR1 | |
| U2 | LMR14050 | |
| U3 | BQ40z50-R2 | |
| B1 | 18650 | |
| C1,C2,C5,C17,C18,C21,C23,C24,C29 | 100nF | |
| C3,C4,C6-C8,C11,C19,C25-C27,C30,C31 | 10u | |
| C9,C10 | 47nF | |
| C12,C35 | 1uF | |
| C13,C36 | 10uF | |
| C16 | 2.2uF | |
| C20 | 4u7 | |
| C38 | 22nF | |
| D1,D3-D5,D7,D8 | LED | Light emitting diode |
| D2 | PDS760-13 | |
| D6 | 1N4148WS | |
| J1 | USBC_USB4105-GF-A | |
| J2,J3,J8,J9 | CONN1_1 | |
| J4 | JUMP_4X2 | |
| J5 | HEADER_2x03_PARALLEL | 2x03 2.54 mm pitch header, 2 pins next to each other are connected |
| J6,J7,J10 | HEADER_2x01_PARALLEL | 2x01 2.54 mm pitch header, 2 pins next to each other are connected |
| J11 | HEADER_1x02 | 1x02 2.54 mm pitch header |
| J12 | HEADER_2x05_PARALLEL | 2x05 2.54 mm pitch header, 2 pins next to each other are connected |
| JP1 | Jumper_2_Open | Jumper, 2-pole, open |
| L1,L2 | 2.2uH | |
| R1,R2,R19,R27,R28 | 5k1 | |
| R3 | 127k | |
| R4 | 100k | |
| R5 | 5.24k | |
| R6 | 30.31k | |
| R7 | 2k2 | |
| R8,R20,R32-R34,R36 | 100 | |
| R9 | 8k2 | |
| R10 | 44k2 | |
| R11,R13-R15,R24 | 10k | Resistor, small symbol |
| R12 | 15k | |
| R17 | 300R | |
| R18,R22,R23 | 10M | |
| R35 | 2mR | |
| SW1,SW2 | SW_Push | Push button switch, generic, two pins |
| TH1-TH4 | NCP21XV103J03RA | Temperature dependent resistor, negative temperature coefficient |