HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1111/1121 Series
Rev.4.1_00
(5) Output voltage vs. Ambient temperature
S-1111B15
S-1111B30
1.6
3.1
1.55
1.5
3.05
3
1.45
2.95
2.9
1.4
-40 -20
0
20
40
60
80 100
-40 -20
0
20
40
60
80 100
Ta [°C]
Ta [°C]
S-1111B50
5.1
5.08
5.06
5.04
5.02
5
4.98
4.96
4.94
4.92
4.9
-40 -20
0
20 40 60 80 100
Ta [°C]
(6) Current consumption vs. Input voltage
S-1111B15
S-1111B30
45
40
35
30
25
20
15
10
5
45
40
35
30
25
20
15
10
5
25°C
25°C
85°C
85°C
−40°C
−40°C
0
0
0
0
2
4
6
8
2
4
6
8
VIN [V]
VIN [V]
S-1111B50
45
40
35
30
25
20
15
10
5
85°C
25°C
−40°C
0
0
2
4
6
8
VIN [V]
19
Seiko Instruments Inc.
SII [ SEIKO INSTRUMENTS INC ]
