s-8204bad-tct1g Seiko Instruments Inc., s-8204bad-tct1g Datasheet - Page 22

• Manufacturer Part Number: s-8204bad-tct1g
• Description: Battery Protection Ic For 3-series Or 4-series Cell Pack
• Manufacturer: Seiko Instruments Inc.

22
BATTERY PROTECTION IC FOR 3-SERIES OR 4-SERIES CELL PACK
S-8204B Series
2. 7-Series Cell (cascade connection without protect overcurrent function)
EB+
EB−
R
COP
R
R
D
VMP2
COP
VMP1
Charging
FET
R
IFC
R
Discharging
DOP
FET
R
R
R
VINI1
VINI2
IFD
C
C
CDT2
CDT1
C
C
CCT1
CCT2
Seiko Instruments Inc.
R
R
CIT1
CIT2
Figure 11
1 COP
2 VMP
3 DOP
4 VINI
5 CDT
6 CCT
7 CIT
8 SEL
1 COP
2 VMP
3 DOP
4 VINI
5 CDT
6 CCT
7 CIT
8 SEL
S-8204B
S-8204B
(1)
(2)
CTLC 16
CTLD 15
CTLC 16
CTLD 15
VDD 14
VDD 14
VC1 13
VC2 12
VC4 10
VC1 13
VC2 12
VC4 10
VC3 11
VC3 11
VSS 9
VSS 9
R
R
SEL2
SEL1
C
R
R
VC8
CTLC
CTLD
C
C
VC3
VC7
C
C
VC2
VC6
C
C
VC5
VC1
Rev.1.3
C
C
VDD1
VDD2
R
R
R
R
R
R
R
R
R
R
VDD2
VC5
VC6
VC7
VC8
_00
VDD1
VC1
VC2
VC3
VC4