S-82A2A Overview
S-82A2A/B/C Series .ablic. © ABLIC Inc., 2021-2023 BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK Rev.2.3_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 2-serial-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and overcurrent.
S-82A2A Key Features
- High-accuracy voltage detection circuit
- 100 mV to -3 mV (0.5 mV step) Accuracy ±1.0 mV
- Detection delay times are generated only by an internal circuit (external capacitors are unnecessary)
- Charge-discharge control function (S-82A2A/C Series)
- Power-saving function (S-82A2B Series)
- 0 V battery charge
- Power-down function
- High-withstand voltage