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Rev.1.0_00
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8242 Series
The S-8242 Series are protection ICs for 2-serial-cell lithium-ion/lithium-polymer rechargeable batteries and include high-accuracy voltage detectors and delay circuits. These ICs are suitable for protecting 2-cell rechargeable lithium-ion/lithium-polymer battery packs from overcharge, overdischarge, and overcurrent.
Features
(1) High-accuracy voltage detection for each cell • • Overcharge detection voltage n (n = 1, 2) Overcharge release voltage n (n = 1, 2) 3.9 V to 4.4 V (50 mV steps) 3.8 V to 4.4 V
*1
Accuracy ±25 mV Accuracy ±50 mV
*1.
S-8242 Datasheet
