S-8240B Description
© ABLIC Inc., 2016-2018 BATTERY PROTECTION IC FOR 1-CELL PACK Rev.1.2_00 The S-8240B Series is a protection IC for lithium-ion / lithium polymer rechargeable batteries and includes high-accuracy voltage detection circuits and delay circuits. The S-8240B Series is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and overcurrent.
S-8240B Key Features
- High-accuracy voltage detection circuit
- 0.100 V to -0.015 V (1 mV step) Accuracy ±3 mV
- Detection delay times are generated only by an internal circuit (external capacitors are unnecessary)
- 0 V battery charge function is selectable
- Power-down function is selectable
- Release condition of discharge overcurrent status is selectable
- Release voltage of discharge overcurrent status is selectable
- High-withstand voltage