S-1111 Datasheet, PDF (19/25 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION LOW DROPOUT

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