S-8209BAA-T8T1Y Datasheet, PDF (16/26 Pages) Seiko Instruments Inc – BATTERY PROTECTION IC

BATTERY PROTECTION IC WITH CELL-BALANCE FUNCTION
S-8209B Series
Rev.3.6_00
 Characteristics (Typical Data)
1. Current consumption
1. 1 I_OPE vs. Ta
5
4
3
2
1
0
40 25
0
25 50
Ta [C]
75 85
1. 2 I_OPE vs. V_DS
8
7
6
5
4
3
2
1
0
01 23 45 67 8
VDS [V]
2. Overcharge detection / release voltages, Cell-balance detection / release voltages, Overdischarge
detection / release voltages
2. 1 V_CU vs. Ta
2. 2 V_CL vs. Ta
4.12
4.04
4.11
4.02
4.10
4.00
4.09
3.98
4.08
3.96
4.07
40 25
0
25 50
Ta [C]
75 85
3.94
40 25
0
25 50
Ta [C]
75 85
2. 3 V_BU vs. Ta
2. 4 V_BL vs. Ta
4.07
4.04
4.06
4.02
4.05
4.00
4.04
3.98
4.03
3.96
4.02
40 25
0
25 50
Ta [C]
75 85
3.94
40 25
0
25 50
Ta [C]
75 85
2. 5 V_DU vs. Ta
2. 6 V_DL vs. Ta
2.82
2.56
2.78
2.54
2.74
2.52
2.70
2.50
2.66
2.48
2.62
40 25
0
25 50
Ta [C]
75 85
2.46
40 25
0
25 50
Ta [C]
75 85
16
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