Click to expand full text
S-82A1A Series
www.ablic.com
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 detection resistor, the S-82A1A Series realizes high-accuracy overcurrent protection with less effect from temperature change.
Features
• High-accuracy voltage detection circuit
Overcharge detection voltage
3.5 V to 4.6 V (5 mV step)
Accuracy ±20 mV
Overcharge release voltage
3.1 V to 4.
S-82A1A Datasheet
