S-1170 SII [Seiko Instruments Inc], S-1170 Datasheet - Page 19
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S-1170
Manufacturer Part Number
S-1170
Description
HIGH RIPPLE-REJECTION AND LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Manufacturer
SII [Seiko Instruments Inc]
Datasheet
1.S-1170.pdf
(29 pages)
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Rev.3.0
(5) Output voltage vs. Ambient temperature
S-1170B15 (I
S-1170B50 (I
(6) Current consumption vs. Input voltage
S-1170B15 (Ta = 25°C)
S-1170B50 (Ta = 25°C)
HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
5.20
5.15
5.10
5.05
5.00
4.95
4.90
4.85
4.80
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
0
0
−40
−40
0
0
_02
−25
−25
OUT
OUT
1
1
= 10 mA)
= 10 mA)
2
2
0
0
Ta [ ° C]
Ta [ ° C]
V
3
3
V
IN
IN
[V]
25
25
[V]
4
4
50
50
5
5
6
6
75 85
75 85
Seiko Instruments Inc.
7
7
S-1170B30 (I
S-1170B30 (Ta = 25°C)
3.20
3.15
3.10
3.05
3.00
2.95
2.90
2.85
2.80
80
70
60
50
40
30
20
10
0
−40
0
−25
OUT
1
= 10 mA)
2
0
Ta [ ° C]
V
3
IN
[V]
25
4
50
5
S-1170 Series
6
75 85
7
19