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S-8259A Series
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BATTERY MONITORING IC FOR 1-CELL PACK
Rev.1.1_01
The S-8259A Series is an IC including high-accuracy voltage detection circuits and delay circuits. The S-8259A Series is suitable for monitoring overcharge and overdischarge for 1-cell lithium-ion / lithium polymer rechargeable battery packs.
Features
High-accuracy voltage detection circuit
Overcharge detection voltage Overcharge release voltage
3.500 V to 4.600 V (5 mV step) 3.100 V to 4.600 V*1
Accuracy 20 mV Accuracy 50 mV
Overdischarge detection voltage Overdischarge release voltage
2.000 V to 3.400 V (10 mV step) 2.000 V to 3.