S-8211EAC-M5T1U Datasheet, PDF (19/29 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

Rev.2.4_02
BATTERY PROTECTION IC FOR 1-CELL PACK
S-8211E Series
 Characteristics (Typical Data)
1. Current Consumption
1. 1 IOPE vs. Ta
6
5
4
3
2
1
0
−40 −25
0 25 50
Ta [°C]
75 85
1. 2 IOPED vs. Ta
4
3
2
1
0
−40 −25
0 25 50
Ta [°C]
75 85
1. 3 IOPE vs. VDD
6
5
4
3
2
1
0
0
2
4
6
8
V_DD [V]
2. Overcharge Detection / Release Voltage, Overdischarge Detection / Release Voltage, Overcurrent
Detection Voltage, and Delay Time
2. 1 VCU vs. Ta
2. 2 VCL vs. Ta
4.350
4.345
4.340
4.335
4.330
4.325
4.320
4.315
4.310
4.305
4.300
−40 −25
0 25 50
Ta [°C]
75 85
4.125
4.115
4.105
4.095
4.085
4.075
4.065
4.055
4.045
4.035
4.025
−40 −25
0 25 50
Ta [°C]
75 85
2. 3 VDU vs. Ta
2.95
2.94
2.93
2.92
2.91
2.90
2.89
2.88
2.87
22..8856
−40 −25
0 25 50
Ta [°C]
75 85
2. 4 VDL vs. Ta
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
−40 −25
0 25 50
Ta [°C]
75 85
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