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S-8211C Series
www.ablicinc.com © ABLIC Inc., 2004-2015
BATTERY PROTECTION IC FOR 1-CELL PACK
Rev.7.7_03
The S-8211C Series is a protection IC for 1-cell lithium-ion / lithium polymer rechargeable battery and includes highaccuracy voltage detection circuits and delay circuits. The S-8211C Series is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and overcurrent.
Features
High-accuracy voltage detection circuit
Overcharge detection voltage
3.9 V to 4.5 V (5 mV step)
Accuracy 25 mV (Ta = 25°C)
Overcharge release voltage
3.8 V to 4.43 V*1 P
Accuracy 30 mV (Ta = 5°C to 55°C)
Accuracy
P
50
mV
Overdischarge detection voltage Overdischarge release voltage
2.0 V to 3.0 V (10 mV step) 2.0 V to 3.