S-8249AAP-M6T1U Datasheet, PDF (5/22 Pages) Seiko Instruments Inc – VOLTAGE MONITORING IC WITH CELL BALANCING FUNCTION

Rev.1.2_00
VOLTAGE MONITORING IC WITH CELL BALANCING FUNCTION
S-8249 Series
 Pin Configuration
1. SOT-23-6
Top view
654
123
Figure 2
Pin No.
1
2
3
4
5
6
Symbol
CO
VSS
DP
_____
CE
VDD
CB
Table 5
Description
Output pin for overcharge signal
Input pin for negative power supply
Test mode switching pin
"H": Test mode (used to shorten the delay time)
"L": Normal operation mode
Power-saving mode switching pin
"H": Power-saving mode
"L": Normal operation mode
Input pin for positive power supply
Output pin for cell balancing signal
(Nch open-drain output)
5