S-8253A Datasheet, PDF (14/32 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK

BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK
S-8253A/B Series
Rev.3.7_00
S-8253A
VV
1 DOP
1 MΩ
VDD 8
2 COP
VC1 7
V5
3 VMP
VC2 6
4 CTL
VSS 5
V4
V1
V2
1 µF
S-8253B
VV
1 DOP
1 MΩ
VDD 8
2 COP
VC1 7
V5
3 VMP
VC2 6
4 CTL
VSS 5
V4
V1
V2
1 µF ^V3
Figure 5 Test Circuit 1
S-8253A
1 DOP
S1
2 COP
A
3 VMP
S2
4 CTL
VDD 8
VC1 7
VC2 6
VSS 5
V1
V2
1 µF
A
S-8253B
1 DOP
S1
2 COP
A
3 VMP
S2
4 CTL
VDD 8
VC1 7
VC2 6
VSS 5
V1
V2
1 µF V3
A
Figure 6 Test Circuit 2
S-8253A
1 DOP
S3
2 COP
3 VMP
A
4 CTL
S4
VDD 8
VC1 7
VC2 6
VSS 5
V1
A
V2
1 µF
S-8253B
1 DOP
S3
2 COP
3 VMP
A
4 CTL
S4
VDD 8
VC1 7
VC2 6
VSS 5
V1
A
V2
A
1 µF ^V3
Figure 7 Test Circuit 3
14
Seiko Instruments Inc.