S-8264AAA-I8T1U Datasheet, PDF (14/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 2-SERIAL

BATTERY PROTECTION IC FOR 2-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)
S-8264A/B/C Series
Rev.4.2_02
S-8264A/B/C Series
VDD
CO
SENSE CTL
V1
V
VC1
VSS
V2
V4
VC2
VC3
V3
Test Circuit 1
S-8264A/B/C Series
VDD
CO
V1
SENSE CTL
V5 ^V
VC1
VSS
V2
V4
VC2
VC3
V3
Test Circuit 2
S-8264A/B/C Series
VDD
CO
V5
SENSE CTL
V1
V
VC1
VSS
V2
V4
VC2
VC3
V3
S-8264A/B/C Series
VDD
CO
A
SENSE CTL
V1
VC1
VSS
V2
V4
VC2
VC3
V3
Test Circuit 3
S-8264A/B/C Series
VDD
I1
CO
I5
A SENSE CTL A
V1 I2
V5
A VC1
V2 _I3
VSS
I4 ^V4
A VC2
VC3 A
V3
Test Circuit 4
V5
A I1
S-8264A/B/C Series
VDD
CO
SW1
SENSE CTL
SW2
V1
V
VC1
VSS
A I2
V2
V4
VC2
VC3
V6
V3
Test Circuit 5
Figure 7
Test Circuit 6
14