S-82B1A Description
© ABLIC Inc., 2016-2020 BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK Rev.1.3_00 The S-82B1A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes high-accuracy voltage detection circuits and delay circuits. It is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and...
S-82B1A Key Features
- High-accuracy voltage detection circuit
- 0.100 V to -0.010 V (1 mV step) Accuracy ±3 mV
- Detection delay times are generated only by an internal circuit (external capacitors are unnecessary)
- Charge-discharge control function
- 0 V battery charge
- Power-down function
- Release condition of discharge overcurrent status: Load disconnection, charger connection
- Release voltage of discharge overcurrent status
- High-withstand voltage