S-8261 Datasheet, PDF (26/36 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC FOR SINGLE-CELL PACK

BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
Rev.1.9_00
„ Characteristics (Typical Data)
1. Detection / Release Voltage Temperature Characteristics
Overcharge detection voltage vs. temperature
4.44
Overcharge release voltage vs. temperature
4.02
4.42
4.00
4.40
3.98
4.38
3.96
4.36
3.94
4.34
−50 −25
0 25 50
Ta [°C]
75 100
3.92
−50 −25
0 25 50
Ta [°C]
75 100
Overdischarge detection voltage vs. temperature
3.04
3.02
3.00
2.98
2.96
2.94
−50 −25
0 25 50
Ta [°C]
75 100
Overdischarge release voltage vs. temperature
3.44
3.42
3.40
3.38
3.36
3.34
−50 −25
0 25 50
Ta [°C]
75 100
Overcurrent 1 detection voltage vs. temperature
0.45
0.40
0.35
0.30
0.25
0.20
0.15
−50 −25
0 25 50
Ta [°C]
75 100
Overcurrent 2 detection voltage vs. temperature
0.65
0.60
0.55
0.50
0.45
0.40
−50 −25
0 25 50
Ta [°C]
75 100
Load short-circuiting detection voltage vs.temperature
1.5
1.4
1.3
1.2
1.1
1.0
−50 −25
0 25 50
Ta [°C]
75 100
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Seiko Instruments Inc.