S-8262AAA-I8T1U Datasheet, PDF (20/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
S-8262A Series
2. Overcharge detection, overcharge alarm detection
V_CUn
V_CLn
Battery voltage
V_DUn
V_DLn
High-Z
AO pin voltage
V_SS
V_DD
CO pin voltage
V_EB−
DO pin voltage
Rev.1.0_02
Charger connection
Overcharge detection delay time (t_CU)
Overcharge alarm detection delay time (t_AU)
Status^*1
(1)
(2)
(3)
*1. (1): Normal status
(2): Overcharge alarm status
(3): Overcharge status
Remark The charger is assumed to charge with a constant current.
Figure 11
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