Click to expand full text
S-82B1A Series
www.sii-ic.com
BATTERY PROTECTION IC WITH CHARGE-DISCHARGE CONTROL FUNCTION FOR 1-CELL PACK
© SII Semiconductor Corporation, 2016-2017
Rev.1.2_00
The S-82B1A Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and 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-82B1A Series has an input pin for charge-discharge control signal, allowing for charge-discharge control with an external signal.
Features
• High-accuracy voltage detection circuit
Overcharge detection voltage Overcharge release voltage
3.500 V to 4.600 V (5 mV step) 3.100 V to 4.
S-82B1A Datasheet
