S-82S1A Datasheet Battery Protection

Manufacturer: ABLIC

Overview: S-82S1A Series www.ablic.com © ABLIC Inc., 2022 BATTERY PROTECTION IC WITH BATTERY VOLTAGE MONITORING PIN 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. Overheat protection is possible by connecting an NTC thermistor to the NTC thermistor connection pin (TH pin.) The battery voltage monitoring pin (BS pin) enables accurate voltage monitoring.

Datasheet Details

Part number	S-82S1A
Manufacturer	ABLIC
File Size	635.18 KB
Description	BATTERY PROTECTION
Datasheet	S-82S1A-ABLIC.pdf

Key Features

With battery voltage monitoring pin.
High-accuracy overheat protection circuit by an external NTC thermistor Overheat detection temperature +45°C to +85°C (1°C step) Accuracy ±3°C.
1.
High-accuracy voltage detection circuit Overcharge detection voltage 3.500 V to 4.800 V (5 mV step) Accuracy ±15 mV Overcharge release voltage 3.100 V to 4.800 V.
2 Accuracy ±50 mV Overdischarge detection voltage 2.000 V to 3.000 V (10 mV step) Accuracy ±50 mV Overd.

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