Datasheet

BATTERY PROTECTION IC FOR SINGLE-CELL PACK
Rev.4.1_00
S-8261 Series
Seiko Instruments Inc.
29
2. Current Consumption Temperature Characteristics
Current consumption vs. temperature in normal mode Current consumption vs. temperature in power-down mode
0
1
2
3
4
5
−25 0 25 50 75
Ta
[
°C
]
I
OPE
[
µ
A]
−50 100
0
0.02
0.04
0.06
0.08
0.10
−25 0 25 50 75
Ta [°C]
I
PDN
[
µ
A]
−50 100
3. Current Consumption Power Voltage Characteristics (Ta = 25°C)
Current consumption power supply voltage dependency
0
1
2
3
4
5
6
0 2 4 6 8 10 12
V
DD
[V]
I
OPE
[µA]
4. Detection / Release Delay Time Temperature Characteristics
Overcharge detection delay time vs. temperature Overcharge release delay time vs. temperature
0.50
0.75
1.00
1.25
1.50
− 25 0 25 50 75
Ta [°C]
t
CU
[s]
− 50 100
10
20
30
40
50
60
−25 0 25 50 75
Ta [°C]
t
CL
[ms]
−50 100
Overdischarge detection delay time vs. temperature
100
120
140
160
180
200
−25 0 25 50 75
Ta [°C]
t
DL
[ms]
−50 100