R1511 Datasheet, PDF (14/20 Pages) RICOH electronics devices division – Input Voltage Range 3.5V to 36V

0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
R1511x090B
Ta=-40°C
25°C
105°C
50 100 150 200 250 300
Output Current IOUT (mA)
R1511x
6) Dropout Voltage Vs. Setting Voltage (Ta=25ºC)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
3
IOUT=1mA
50mA
150mA
300mA
4
5
6
7
8
9
Output Setting Voltage VSET (V)
7) Ripple Rejection Vs. Input Bias Voltage (Ta=25°C, Ripple=0.5Vpp)
R1511x030B/R1511x001C (IOUT=1mA)
80
70
60
50
40
30
20
10
0
3
f =100Hz
1kHz
10kHz
100kHz
4
5
6
7
8
Input Voltage VIN (V)
R1511x030B/R1511x001C (IOUT=100mA)
80
70
60
50
40
30
20
10
0
3
f =100Hz
1kHz
10kHz
100kHz
4
5
6
7
8
Input Voltage VIN (V)
R1511x050B (IOUT=1mA)
80
70
60
50
40
30
20
10
0
5
f =100Hz
1kHz
10kHz
100kHz
6
7
8
9
10
Input Voltage VIN (V)
R1511x050B (IOUT=100mA)
80
70
60
50
40
30
20
10
0
5
f =100Hz
1kHz
10kHz
100kHz
6
7
8
9
10
Input Voltage VIN (V)
14