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BQ25703ARSN
I2C Multi-Chemistry Battery Buck-Boost Charge Controller With System Power Monitor and Processor Hot Monitor
Schematic Symbol
Pin Configuration (33 pins)
| Pin | Name | Type |
|---|---|---|
| 30 | BTST1 | power_in |
| 32 | SW1 | power_in |
| 29 | LODRV1 | output |
| 31 | HIDRV1 | output |
| 1 | VBUS | power_in |
| 3 | ACP | power_in |
| 2 | ACN | power_in |
| 7 | VDDA | power_in |
| 6 | ILIM_HIZ | input |
| 16 | COMP1 | input |
| 11 | ~{PROCHOT} | output |
| 13 | SCL | input |
| 12 | SDA | bidirectional |
| 4 | CHRG_OK | output |
| 5 | EN_OTG | input |
| 15 | CMPOUT | output |
| 14 | CMPIN | input |
| 25 | BTST2 | power_in |
| 23 | SW2 | power_in |
| 26 | LODRV2 | output |
| 24 | HIDRV2 | output |
| 22 | VSYS | power_in |
| 21 | ~{BATDRV} | output |
| 20 | SRP | power_in |
| 19 | SRN | power_in |
| 28 | REGN | power_in |
| 17 | COMP2 | input |
| 18 | CELL_BATPRESZ | input |
| 8 | IADPT | bidirectional |
| 9 | IBAT | output |
| 10 | PSYS | output |
| 27 | PGND | power_in |
| 33 | EP | power_in |
Footprint
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