S-8241ABKMC-GBKT2G Datasheet, PDF (29/39 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR 1-CELL PACK

Rev.9.1_00
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8241 Series
„ Characteristics (Typical Data)
1. Detection/release voltage temperature characteristics
Overcharge detection voltage vs. temperature
4.33
Overcharge release voltage vs. temperature
4.23
4.31
4.21
4.29
4.19
4.27
4.17
4.25
4.15
4.23
-50 -25
0 25 50
Ta(°C)
75 100
Overdischarge detection voltage vs. temperature
2.40
4.13
-50 -25
0 25 50
Ta(°C)
75 100
Overdischarge release voltage vs. temperature
2.50
2.36
2.46
2.32
2.42
2.28
2.38
2.24
2.34
2.20
-50 -25
0 25 50
Ta(°C)
75 100
Overcurrent 1 detection voltage vs. temperature
0.110
2.30
-50 -25
0 25 50
Ta(°C)
75 100
Overcurrent 2 detection voltage vs. temperature
0.60
0.105
0.55
0.100
0.50
0.095
0.45
0.090
-50 -25
0 25 50
Ta(°C)
75 100
0.40
-50 -25
2. Current consumption temperature characteristics
0 25 50
Ta(°C)
75 100
Current consumption vs. Temperature in normal mode
6
5
4
3
Current consumption vs. Temperature in power-down mode
0.10
0.08
0.06
2
1
0
-50 -25 0
25 50 75 100
Ta(°C)
0.04
0.02
0.00
-50 -25
0 25 50
Ta(°C)
75 100
Seiko Instruments Inc.
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