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S-82K1B Series
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BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.2.0_00
The S-82K1B Series 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. By using an external overcurrent detection resistor, the S-82K1B Series realizes high-accuracy overcurrent protection with less effect from temperature change.
Features
• High-accuracy voltage detection circuit
Overcharge detection voltage
3.500 V to 4.600 V (5 mV step)
Accuracy ±15 mV
Overcharge release voltage
3.100 V to 4.
S-82K1B Datasheet
