S-1167 Datasheet, PDF (19/31 Pages) Seiko Instruments Inc – ULTRA LOW CURRENT CONSUMPTION, HIGH RIPPLE REJECTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

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