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| S-8240BAA-I6T1U Datasheet, PDF (20/37 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK | |||
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BATTERY PROTECTION IC FOR 1-CELL PACK
S-8240B Series
3. Charge overcurrent detection
VCU
VCL (VCU â VHC)
Battery voltage
VDU (VDL + VHD)
VDL
Rev.1.0_00
VDD
DO pin voltage
VSS
VDD
CO pin voltage
VSS
VEBâ
VDD
VM pin voltage
VCVIOSSV
VEBâ
Charger connection
Load connection
Status*1
Charge overcurrent detection
delay time (tCIOV)
(1)
(2)
*1. (1): Normal status
(2): Charge overcurrent status
(3): Overdischarge status
Overdischarge detection
delay time (tDL) Charge overcurrent detection
delay time (tCIOV)
(1)
(3)
(1)
(2)
Figure 14
20
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