R1141Q Datasheet, PDF (7/15 Pages) RICOH electronics devices division – SC82 120mA LDO REGULATOR

s 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
3.0
2.5
50
100 150 200 250 300
Output Current Iout[mA]
R1141Q281X
3.3V ^3.8V
VIN=3.1V
2.0
4.8V
1.5
1.0
0.5
0.0
0
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]
R1141Q201X
2.5
3.0V
2.0
2.5V
VIN=2.3V
1.5
1.0
4.0V
0.5
0.0
0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
50
100
150
200
250
300
Output Current Iout[mA]
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]
Rev. 1.10
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