s-8261aajmd Seiko Instruments Inc., s-8261aajmd Datasheet - Page 26

• Manufacturer Part Number: s-8261aajmd
• Description: Battery Protection Ic For Single-cell Pack
• Manufacturer: Seiko Instruments Inc.

26
BATTERY PROTECTION IC FOR SINGLE-CELL PACK
S-8261 Series
Overcharge detection voltage vs. temperature
Overdischarge detection voltage vs. temperature
Overcurrent 1 detection voltage vs. temperature
Load short-circuiting detection voltage vs.temperature
Characteristics (Typical Data)
1. Detection / Release Voltage Temperature Characteristics
3.04
3.02
3.00
2.98
2.96
2.94
0.45
0.40
0.35
0.30
0.25
0.20
0.15
4.44
4.42
4.40
4.38
4.36
4.34
1.5
1.4
1.3
1.2
1.1
1.0
−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
Overcharge release voltage vs. temperature
Overdischarge release voltage vs. temperature
Overcurrent 2 detection voltage vs. temperature
3.44
3.42
3.40
3.38
3.36
3.34
0.65
0.60
0.55
0.50
0.45
0.40
4.02
4.00
3.98
3.96
3.94
3.92
−50
−50
−50
−25
−25
−25
0
0
0
Ta [°C]
Ta [°C]
Ta [°C]
25
25
25
50
50
50
Rev.4.4
75
75
75
100
100
100
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