S-8241 Seiko Instruments, S-8241 Datasheet - Page 24

• Manufacturer Part Number: S-8241
• Description: Battery Protection IC for 1-Cell Pack
• Manufacturer: Seiko Instruments

24
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8241 Series
3. Current consumption Power voltage characteristics (Ta=25°C)
4. Detection/release delay time temperature characteristics
Overcharge detection delay time vs. temperature
Overdischarge detection delay time vs. temperature
Overcurrent 1 detection delay time vs. temperature
250
200
150
100
2.0
1.5
1.0
0.5
0.0
50
16
12
20
15
10
8
4
0
5
0
0
-50
-50
-50
0
Current consumption - -
power supply volatge dependency
-25
-25
-25
2
0
0
0
4
Ta(°C)
Ta(°C)
V
Ta(°C)
25
DD
25
25
(V)
6
50
50
50
75
75
75
V
8
Seiko Instruments Inc.
M
=V
100
SS
100
100
10
Overdischarge release delay time vs. temperature
Overcharge release delay time vs. temperature
Overcurrent 1 release delay time vs. temperature
1.0
0.8
0.6
0.4
0.2
0.0
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
500
400
300
200
100
-50
-50
0
-50
-25
-25
-25
0
0
0
Ta(°C)
Ta(°C)
25
25
Ta(°C)
25
50
50
50
75
75
75
Rev.4.1
100
100
100
_01