S-8241 Seiko Instruments, S-8241 Datasheet - Page 23

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

Rev.4.1
1. Detection/release voltage temperature characteristics
Overcharge detection voltage vs. temperature
Overcurrent 1 detection voltage vs. temperature
2. Current consumption temperature characteristics
Current consumption vs. Temperature in normal mode
Overdischarge detection voltage vs. temperature
Typical Characteristics
0.110
0.105
0.100
0.095
0.090
4.33
4.31
4.29
4.27
4.25
4.23
2.40
2.36
2.32
2.28
2.24
2.20
6
5
4
3
2
1
0
_01
-50
-50
-50
-50
-25
-25
-25
-25
0
0
0
0
Ta(°C)
Ta(°C)
Ta(°C)
Ta(°C)
25
25
25
25
50
50
50
50
75
75
75
75
Seiko Instruments Inc.
100
100
100
100
BATTERY PROTECTION IC FOR 1-CELL PACK
Overcurrent 2 detection voltage vs. temperature
Overcharge release voltage vs. temperature
Overdischarge release voltage vs. temperature
Current consumption vs. Temperature in power-down mode
0.10
0.08
0.06
0.04
0.02
0.00
0.60
0.55
0.50
0.45
0.40
4.23
4.21
4.19
4.17
4.15
4.13
2.50
2.46
2.42
2.38
2.34
2.30
-50
-50
-50
-50
-25
-25
-25
-25
0
0
0
0
Ta(°C)
Ta(°C)
Ta(°C)
Ta(°C)
25
25
25
25
50
50
50
50
S-8241 Series
75
75
75
75
100
100
100
100
23