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| S-8204BAD Datasheet, PDF (22/36 Pages) List of Unclassifed Manufacturers – BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK | |||
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BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK
S-8204B Series
Rev.3.6_00
3. Discharge overcurrent detection
VCUn
VCLn
VHC
Battery voltage
VDUn
VDLn
(n = 1 to 4)
VHD
VDD
DOP pin voltage
VSS
VDD
COP pin voltage
VEB-
VDD
VMP pin voltage
VSS
High-Z
High-Z
High-Z
VDD
VSHORT
VINI pin voltageVDIOV2
VDIOV1
VSS
Charger connection
Load connection
Discharge overcurrent
detecion delay time 1 (tDIOV1)
Discharge overcurrent Load short-circuit detecion
detecion delay time 2 (tDIOV2)
delay time (tSHORT)
(1)
Status*1
*1. (1): Normal status
(2): Discharge overcurrent status
(2)
(1)
(2)
(1)
(2) (1)
Remark The charger is assumed to charge with a constant current. VEB- indicates the open voltage of the charger.
Figure 10
22
Seiko Instruments Inc.
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