s-8425 Seiko Instruments Inc., s-8425 Datasheet - Page 35

• Manufacturer Part Number: s-8425
• Description: Battery Backup Switching Ic
• Manufacturer: Seiko Instruments Inc.

4. Current Consumption
Rev.2.3
4.1 V
4.3 Current Consumption Temperature
(1) I
16
12
16
12
8
4
0
Characteristics
Characteristics
8
4
0
SS1
IN
0
_00
− 40
vs. V
V
2
IN
− 20
= 6.0 V, V
IN
4
Current Consumption (I
0
6
BAT
Ta ( ° C)
= 3.0 V
Ta = 85 ° C
8
20
V
IN
− 40 ° C
25 ° C
10
(V)
40
12 14
60
80
16
SS1
Seiko Instruments Inc.
100
18
)
4.2 V
(2) I
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
Characteristics
2.0
BAT2
BATTERY BACKUP SWITCHING IC
BAT
− 40
V
vs. V
IN
= open, V
2.4
− 20
BAT2
BAT
0
Current Consumption (I
2.8
Ta ( ° C)
= 3.0 V
V
20
BAT
(V)
Ta = 85 ° C
3.2
40
− 40 ° C
25 ° C
S-8425 Series
60
3.6
80
100
4.0
BAT2
35
)