s-1200b23-a6t1s Seiko Instruments Inc., s-1200b23-a6t1s Datasheet - Page 19

• Manufacturer Part Number: s-1200b23-a6t1s
• Description: High Ripple-rejection Low Dropout Low Input-and-output Capacitance Cmos Voltage Regulator
• Manufacturer: Seiko Instruments Inc.

Rev.4.1
(7) Current consumption vs. Input voltage
S-1200B15
S-1200B50
(8) Ripple rejection
S-1200B15 (Ta = 25°C)
V
S-1200B50 (Ta = 25°C)
V
IN
IN
= 2.5 V, C
= 6.0 V, C
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
25
20
15
10
25
20
15
10
0
0
5
0
5
0
0
10
10
0
_00
HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
–40°C
OUT
OUT
I
OUT
1
1
= 0.1 µF
= 0.1 µF
= 1 mA
100
100
I
OUT
2
2
50 mA
25°C
= 1 mA
3
3
50 mA
Frequency [Hz]
Frequency [Hz]
–40°C
1k
1k
4
4
V
V
85°C
IN
IN
5
5
[V]
[V]
10k
10k
6
6
7
7
100k
100k
8
8
25°C
85°C
9
9
Seiko Instruments Inc.
1M
1M
10
10
S-1200B30 (Ta = 25°C)
V
S-1200B30
IN
= 4.0 V, C
90
80
70
60
50
40
30
20
10
25
20
15
10
0
5
0
10
0
OUT
–40°C
1
I
OUT
= 0.1 µF
100
2
= 1 mA
50 mA
3
Frequency [Hz]
1k
25°C
4
V
IN
5
[V]
10k
85°C
6
7
S-1200 Series
100k
8
9
1M
10
19