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S-8262A Series
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BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
Rev.1.0_03
S-8262A Series is a protection IC for 2-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes highaccuracy voltage detectors and delay circuits. The S-8262A Series has an alarm signal output pin (AO pin) which outputs the alarm detection signal. The alarm detection signal is output prior to the charge control FET signal by overcharge detection.
Features
High-accuracy voltage detection for each cell
Overcharge detection voltage n (n = 1, 2) 3.900 V to 4.500 V (5 mV steps) Accuracy 20 mV (Ta = 25°C)
Overcharge release voltage n (n = 1, 2)
3.800 V to 4.
S-8262A Datasheet
