S-8253A Datasheet, PDF (15/32 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK

Rev.3.7_00
BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK
S-8253A/B Series
S5
S7
V7
S-8253A
A
1 DOP
VDD 8
V8
V1
A
2 COP
V6
3 VMP
VC1 7
VC2 6
V2
1 µF
S6
S8
4 CTL
VSS 5
S5
S7
V7
S-8253B
A
1 DOP
VDD 8
V8
V1
A
2 COP
V6
3 VMP
S6
S8
4 CTL
VC1 7
VC2 6
VSS 5
V2
1 µF V3
Figure 8 Test Circuit 4
S-8253A
1 DOP
VDD 8
2 COP
V
1 MΩ
3 VMP
V9
4 CTL
VC1 7
VC2 6
VSS 5
V1
V2
1 µF
S-8253B
1 DOP
VDD 8
2 COP
V
1 MΩ
3 VMP
V9
4 CTL
VC1 7
VC2 6
VSS 5
V1
V2
1 µF ^V3
Figure 9 Test Circuit 5
Seiko Instruments Inc.
15