S-8211EAC-M5T1U Datasheet, PDF (17/29 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

Rev.2.4_02
2. Charge cell-balance detection circuit
EB+
Battery
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211E Series
R1
VDD
C1
S-8211E Series
VSS
DO
CO
VM
R2
Battery
Battery
Protection IC
Battery
EB−
R1
VDD
C1
S-8211E Series
VSS
DO
CO
VM
R2
R1
VDD
C1
S-8211E Series
VSS
DO
CO
VM
R2
R1
VDD
C1
S-8211E Series
VSS
DO
CO
VM
R2
Figure 12
17