S-818 SII [Seiko Instruments Inc], S-818 Datasheet - Page 12

• Manufacturer Part Number: S-818
• Description: LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: SII [Seiko Instruments Inc]

LOW DROPOUT CMOS VOLTAGE REGULATOR
S-818 Series
(8) CURRENTCONSUMPTION vs. INPUT VOLTAGE
12
(9) THRESHOLD VOLTAGE OF POWER OFF PIN vs. INPUT VOLTAGE
S-818A20A
S-818A50A
S-818A20A
S-818A50A
2.5
2.0
1.5
1.0
0.5
0.0
2.5
2.0
1.5
1.0
0.5
0.0
40
30
20
10
40
30
20
10
0
0
5
2
0
0
2
2
6
4
Ta=-40°C
V
V
V
SH
SH
SL
4
4
V
V
V
25°C
V
IN
IN
85°C
) .
) .
(V)
8
(V)
6
Ta=-40°C
(V)
(V)
V
6
6
85°C
SL
25°C
9
8
8
8
Seiko Instruments Inc.
10
10
10
10
S-818A30A
S-818A30A
2.5
2.0
1.5
1.0
0.5
0.0
40
30
20
10
0
3
0
2
Ta=-40°C
5
V
V
SH
4
V
SL
V
IN
85°C
) .
(V)
7
(V)
6
25°C
8
8
10
10
Rev.1.2