S-8233A Seiko Instruments, S-8233A Datasheet - Page 22

• Manufacturer Part Number: S-8233A
• Description: Battery Protection IC for 3-Serial Cell Pack
• Manufacturer: Seiko Instruments

Overcharge detection time vs. temperature
Current consumption vs. temperature in normal mode
22
BATTERY PROTECTION IC FOR 3-SERIAL-CELL PACK
S-8233A Series
Overcurrent1 detection time vs. temperature
2. Current consumption temperature characteristics
3. Delay time temperature characteristics
1.5
1.0
0.5
50
25
0
30
20
10
-40
-40
-40
-20
-20
-20
0
0
0
Ta(°C)
Ta(°C)
20
20
20
Ta(°C)
40
40
40
60
60
V
60
CC
V
V
=10.5 [V]
CC
C=0.47[uF]
CC
C=0.1[uF]
=10.5 [V]
=11.5 [V]
80
80
80
Seiko Instruments Inc.
100
100
100
Current consumption vs. temperature in power-down mode
Overcurrent2 detection time vs. temperature
Overdischarge detection time vs. temperature
1.0
0.5
0.0
8
5
2
60
40
20
-40
-40
-40
-20
-20
-20
0
0
0
20
Ta(°C)
20
Ta(°C)
20
Ta(°C)
40
40
40
60
60
60
V
V
CC
CC
=4.5 [V]
=10.5 [V]
80
V
C=0.1[uF]
CC
80
80
=8.5 [V]
100
100
100
Rev.3.2
_10