S-82T1A Datasheet (ABLIC) - BATTERY PROTECTION

S-82T1A, BATTERY PROTECTION

S-82T1A Series www.ablic.com © ABLIC Inc., 2022 BATTERY PROTECTION IC WITH ALARM FUNCTION FOR 1-CELL PACK Rev.1.0_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.

By using an external overcurrent detection resistor, This IC realizes high-a

S-82T1A Features

* High-accuracy voltage detection circuit Overcharge detection voltage 3.500 V to 4.800 V (5 mV step) Accuracy ±12 mV Overcharge release voltage 3.100 V to 4.800 V

* 1 Accuracy ±50 mV Alarm detection voltage 3.500 V to 4.800 V (5 mV step) Accuracy ±12 mV Alarm hysteresis voltage