Datasheet Summary
S-82Y1B Series
.ablic. © ABLIC Inc., 2022
BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.2.0_00
This IC is a protection IC for lithium-ion / lithium polymer rechargeable batteries, which 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. Use of an external overcurrent detection resistor enables this IC to provide high-accuracy overcurrent protection with less impact from temperature changes.
- Features
- High-accuracy voltage detection circuit
Overcharge detection voltage
3.500 V to 4.800 V (5 mV step)
Accuracy ±15...