S-8239BAA-M6T1U Datasheet, PDF (14/25 Pages) Seiko Instruments Inc – OVERCURRENT MONITORING IC

OVERCURRENT MONITORING IC FOR MULTI-SERIAL-CELL PACK
S-8239B Series
1. 2 Overcurrent 3 detection function "unavailable"
Rev.1.1_03
VINI pin
VDIOV2
VDIOV1
VSS
VDD
VRIOV
VM pin
VSS
DO pin
High-Z
VSS
Charger connection
External load connection
Status^*1
Overcurrent 1 detection
delay time (tDIOV1)
(1)
(2)
*1. (1): Normal status
(2): Overcurrent status
High-Z
Overcurrent 2 detection
delay time (tDIOV2)
(1)
(2)
Figure 11
High-Z
(1)
14