S1131 Datasheet, PDF (18/30 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT

HIGH RIPPLE-REJECTION LOW DROPOUT MIDDLE OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1131 Series
Rev.4.1_00
(5) Output voltage vs. Ambient temperature
S-1131B15
1.6
1.55
1.5
1.45
1.4
−40 −20 0 20 40 60 80 100
Ta [°C]
S-1131B50
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-1131B15
45
40 _25°C
35
30
25
20
15
10
5
0
0
2
−40°C
4
85°C
6
8
V_IN [V]
S-1131B50
45
40
35
30
25
20
15
10
5
0
0
85°C
2
−40°C
4
VIN [V]
25°C
6
8
S-1131B30
3.1
3.05
3
2.95
2.9
−40 −20 0 20 40 60 ⁸⁰ 100
Ta [°C]
S-1131B30
45
40
35 25°C
30
85°C
25
−40°C
20
15
10
5
0
0
2
4
6
8
V_IN [V]
18
Seiko Instruments Inc.