s-8209a Seiko Instruments Inc., s-8209a Datasheet - Page 13

• Manufacturer Part Number: s-8209a
• Description: Battery Protection Ic With Cell-balance Function
• Manufacturer: Seiko Instruments Inc.

Rev.1.0
1. Current consumption
2.
Characteristics (Typical Data)
(1) I
(1) V
(3) V
(5) V
Overcharge detection / release voltages, Cell-balance detection / release voltages, Overdischarge detection /
release voltages
OPE
CU
BU
DU
_00
4.12
4.11
4.10
4.09
4.08
4.07
4.07
4.06
4.05
4.04
4.03
4.02
2.82
2.78
2.74
2.70
2.66
2.62
− Ta
− Ta
− Ta
− Ta
−40
−40
−40
5
4
3
2
1
0
−40
−25
−25
−25
−25
0
0
0
0
Ta [°C]
Ta [°C]
Ta [°C]
BATTERY PROTECTION IC WITH CELL-BALANCE FUNCTION
Ta [°C]
25
25
25
25
50
50
50
50
Seiko Instruments Inc.
75 85
75 85
75 85
75 85
(2) I
(2) V
(4) V
(6) V
OPE
CL
4.04
4.02
4.00
3.98
3.96
3.94
BL
4.04
4.02
4.00
3.98
3.96
3.94
DL
2.56
2.54
2.52
2.50
2.48
2.46
− Ta
− Ta
− Ta
− V
−40
−40
−40
8
7
6
5
4
3
2
1
0
DS
0
−25
−25
−25
1
2
0
0
0
3
Ta [°C]
Ta [°C]
Ta [°C]
V
25
25
25
DS
4
[V]
S-8209A Series
5
50
50
50
6
75 85
75 85
75 85
7
8
13