R1131D081A Datasheet, PDF (14/30 Pages) RICOH electronics devices division – Low Voltage 300mA LDO REGULATOR

R1131x
100
90
80
70
60
50
40
30
20
10
0
0.1
100
90
80
70
60
50
40
30
20
10
0
0.1
100
90
80
70
60
50
40
30
20
10
0
0.1
R1131x15xx
VIN=2.5VDC+0.2Vp-p,
COUT=Ceramic 1.0µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)
R1131x26xx
VIN=3.6VDC+0.2Vp-p,
COUT=Ceramic 1.0µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)
R1131x33xx
VIN=4.3VDC+0.2Vp-p,
COUT=Ceramic 1.0µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)
14
100
90
80
70
60
50
40
30
20
10
0
0.1
100
90
80
70
60
50
40
30
20
10
0
0.1
100
90
80
70
60
50
40
30
20
10
0
0.1
R1131x15xx
VIN=2.5VDC+0.2Vp-p,
COUT=Ceramic 2.2µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)
R1131x26xx
VIN=3.6VDC+0.2Vp-p,
COUT=Ceramic 2.2µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)
R1131x33xx
VIN=4.3VDC+0.2Vp-p,
COUT=Ceramic 2.2µF
IOUT = 1mA
IOUT = 30mA
IOUT = 50mA
1
10
100
Frequency f(kHz)