R1162N151B Datasheet, PDF (15/31 Pages) RICOH electronics devices division – 3-MODE 150mA LDO REGULATOR

80
70
60
50
40
30
20
10
0
0.1
R1162x28x (ECO=H)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
100
Frequency f(kHz)
80
70
60
50
40
30
20
10
0
0.1
R1162x40x (ECO=H)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
100
Frequency f(kHz)
10) Input Transient Response
R1162x15x (ECO=H)
1.58
CIN=none, COUT=0.47µF, IOUT=30mA
4
1.56
Input Voltage
3
1.54
2
1.52
1
1.50
0
Output Voltage
1.48
-1
1.46
-2
0 10 20 30 40 50 60 70 80 90 100
Time t(µs)
R1162x
70
60
50
40
30
20
10
0
0.1
R1162x28x (ECO=L)
CIN=none, COUT=0.47µF,
VIN=3.8VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
100
Frequency f(kHz)
70
60
50
40
30
20
10
0
0.1
R1162x40x (ECO=L)
CIN=none, COUT=0.47µF,
VIN=5.0VDC+0.2Vp-p
IOUT=1mA
IOUT=30mA
IOUT=50mA
1
10
100
Frequency f(kHz)
R1162x15x (ECO=L)
CIN=none, COUT=0.47µF, IOUT=10mA
3.5
4
3.0
Input Voltage
3
2.5
2
2.0
1
1.5
0
Output Voltage
1.0
-1
0.5
-2
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Time t(ms)
15