S-82N1B Datasheet Battery Protection

Manufacturer: ABLIC

Overview: S-82N1B Series www.ablic.com © ABLIC Inc., 2021-2022 BATTERY PROTECTION IC WITH POWER-SAVING FUNCTION FOR 1-CELL PACK Rev.1.2_00 The S-82N1B Series 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. The S-82N1B Series has an input pin for power-saving signal (PS pin), allowing for reduction of current consumption by using an external signal to start the power-saving function.

Datasheet Details

Part number	S-82N1B
Manufacturer	ABLIC
File Size	669.10 KB
Description	BATTERY PROTECTION
Datasheet	S-82N1B-ABLIC.pdf

Key Features

High-accuracy voltage detection circuit Overcharge detection voltage 3.500 V to 4.600 V (5 mV step) Accuracy ±15 mV Overcharge release voltage 3.100 V to 4.600 V.
1 Accuracy ±50 mV Overdischarge detection voltage 2.000 V to 3.000 V (10 mV step) Accuracy ±50 mV Overdischarge release voltage 2.000 V to 3.400 V.
2 Accuracy ±100 mV Discharge overcurrent detection voltage 0.003 V to 0.100 V (1 mV step) Accuracy ±3 mV Load short-circuiting detection voltage 0.010 V to 0.

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