S-82M1A Datasheet BATTERY PROTECTION IC

Manufacturer: ABLIC

Overview: S-82M1A Series www.ablic.com © ABLIC Inc., 2021-2025 BATTERY PROTECTION IC FOR 1-CELL PACK Rev.1.4_00 The S-82M1A 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. By using an external overcurrent detection resistor, the S-82M1A Series realizes high-accuracy overcurrent protection with less effect from temperature change.

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Datasheet Details

Part number	S-82M1A
Manufacturer	ABLIC
File Size	0.98 MB
Description	BATTERY PROTECTION IC
Download	S-82M1A Download (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.

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