S-1167 Seiko Instruments, S-1167 Datasheet - Page 19

• Manufacturer Part Number: S-1167
• Description: HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
• Manufacturer: Seiko Instruments

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(7) Ripple Rejection (Ta = 25°C)
Rev.2.3
S-1167B15
S-1167B50
ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
100
100
80
60
40
20
80
60
40
20
_00
0
0
10
10
100
100
Frequency [Hz]
Frequency [Hz]
V
1K
V
1K
IN
IN
= 2.5 V, C
= 6.0 V, C
I
I
OUT
OUT
10K
10K
100 mA
100 mA
= 1 mA
= 1 mA
30 mA
30 mA
OUT
OUT
100K
100K
=1.0 µF
=1.0 µF
Seiko Instruments Inc.
1M
1M
S-1167B30
100
80
60
40
20
0
10
100
Frequency [Hz]
V
1K
IN
= 4.0 V, C
I
OUT
10K
100 mA
= 1 mA
30 mA
S-1167 Series
OUT
100K
= 1.0 µF
1M
19