S-82C4A Datasheet (ABLIC) - BATTERY PROTECTION

S-82C4A, BATTERY PROTECTION

S-82C4A/5A Series www.ablic.com © ABLIC Inc., 2022 BATTERY PROTECTION IC FOR 4-SERIAL OR 5-SERIAL CELL PACK Rev.1.1_00 This IC is a protection IC for lithium-ion rechargeable batteries, which includes temperature protection circuits, high-accuracy voltage detection circuits, and delay circuits.

Temperature protection is possible by connecting an NTC thermistor to the dedicated connection pin.

It is suitable for protecting 4-serial or 5-serial cell lithium-ion rechargeable battery packs from o

S-82C4A Features

* High-accuracy voltage detection for each cell Overcharge detection voltage n Overcharge release voltage n 3.900 V to 4.500 V (25 mV step) Accuracy ±20 mV 3.500 V to 4.500 V

* 1 Accuracy ±50 mV Overdischarge detection voltage n Overdischarge release voltage n 2.000 V to 3.200 V (10