S-82A1AAB-I6T1U Datasheet, PDF (2/44 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

BATTERY PROTECTION IC FOR 1-CELL PACK
S-82A1A Series
 Block Diagram
VDD
VSS
VINI
Overdischarge
detection comparator
Overcharge
detection comparator
Discharge overcurrent
detection 1 comparator
Discharge overcurrent
detection 2 comparator
Control logic
Delay circuit
Oscillator
Load short-circuiting
detection comparator
Charge overcurrent
detection comparator
VM
Figure 1
Rev.2.0_00
DO
CO
2