R1141Q_17 Datasheet, PDF (7/16 Pages) RICOH electronics devices division – 120mA LDO REGULATOR

TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
R1141Q151x
1.6
1.4
2.0V
1.2
VIN=1.8V
1.0
3.5V
2.5V
0.8
0.6
0.4
0.2
0.0
0
50 100 150 200 250 300
Output Current IOUT(mA)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
R1141Q281x
3.3V 3.8V
VIN=3.1V
4.8V
50 100 150 200 250 300
Output Current IOUT(mA)
2) Output Voltage vs. Input Voltage
R1141Q151x
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1
IOUT=-1mA
IOUT=-30mA
IOUT=-50mA
2
3
4
5
6
Input Voltage VIN(V)
R1141Q
R1141Q201x
2.5
2.5V 3.0V
2.0
VIN=2.3V
1.5
1.0
4.0V
0.5
0.0
0
50 100 150 200 250 300
Output Current IOUT(mA)
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
R1141Q401x
4.5V 6.0V
VIN=4.3V
5.0V
50 100 150 200 250 300
Output Current IOUT(mA)
2.2
2.0
1.8
1.6
1.4
1.2
1.0
1
R1141Q201x
IOUT=-1mA
IOUT=-30mA
IOUT=-50mA
2
3
4
5
6
Input Voltage VIN(V)
7