S-82A1A Description
BATTERY PROTECTION IC FOR 1-CELL PACK © ABLIC Inc., 2016-2019 Rev.2.4_00 The S-82A1A 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 overcurrent. By using an external overcurrent...
S-82A1A 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)
- 0 V battery charge
- Power-down function
- Release condition of discharge overcurrent status: Load disconnection, charger connection
- Release voltage of discharge overcurrent status: Discharge overcurrent detection voltage 1 (VDIOV1)
- High-withstand voltage