S-8253D ic equivalent, battery protection ic.
(1) High-accuracy voltage detection for each cell
* Overcharge detection voltage n (n = 1 to 3)
* Overcharge release voltage n (n = 1 to 3)
3.9 V to 4.4 V (50 .
* Lithium-ion rechargeable battery packs
* Lithium polymer rechargeable battery packs
* Package
* 8-Pin .
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