S-8225B ic equivalent, battery monitoring ic.
* High-accuracy voltage detection function for each cell
Overcharge detection voltage n (n = 1 to 5)
3.5 V to 4.4 V (50 mV step)
Overcharge release voltage n (n =.
1 CTLD
DO control pin
2 CTLC
CO control pin
3 CO
Output pin for overcharge detection
4 DO
Output pin for overdischarge detection
5 SEL1 6 SEL2
Switching pins for 3-serial to 5-serial cell*1
7 CDT
Capacitor connection pin for delay for ove.
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