S-8205AAA-TCT1U Datasheet, PDF (22/33 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC FOR 4-SERIES OR 5-SERIES CELL PACK
S-8205A/B Series
 Connection Examples of Battery Protection IC
1. S-8205A Series (4-Series Cell)
Rev.1.9_00
EB+
R_VM
EB−
R_CO
1 VM
VDD 16
2 CO
VC1 15
3 DO
VC2 14
R_DO
R_VINI
4 VINI
VC3 13
S-8205A
5 CTLC
VC4 12
R_CTLC
6 CTLD
VC5 11
R_CTLD
7 CCT
VSS 10
C_{CCT 8 CDT}
CIT 9
C_VDD
C_VC1
C_VC2
C_VC3
C_VC4
C_CDT
C_CIT
R_VDD
R_VC1
R_VC2
R_VC3
R_VC4
R_VC5
R_SENSE
Charging Discharging
FET
FET
Figure 13
2. S-8205B Series (5-Series Cell)
EB+
R_VM
EB−
R_CO
1 VM
VDD 16
2 CO
VC1 15
C_VDD
3 DO
VC2 14
C_VC1
R_DO
R_VINI
4 VINI
VC3 13
S-8205B
5 CTLC
VC4 12
C_VC2
C_VC3
R_CTLC
6 CTLD
VC5 11
C_VC4
R_CTLD
7 CCT
VSS 10 ^CVC5
C_{CCT 8 CDT}
CIT 9
C_CDT
C_CIT
R_VDD
R_VC1
R_VC2
R_VC3
R_VC4
R_VC5
R_SENSE
Charging Discharging
FET
FET
Figure 14
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