R1141Q Datasheet, PDF (8/15 Pages) RICOH electronics devices division – SC82 120mA LDO REGULATOR

R1141Q281X
2.9
2.8
2.7
2.6
2.5
2.4
2.3
Iout=-1mA
2.2
Iout=-30mA
2.1
Iout=-50mA
2.0
1
2
3
4
5
6
Input Voltage Vin[V]
3) Dropout Voltage vs. Output Current
R1141Q151X
1.2
1.0
85℃
25℃
0.8
-40℃
0.6
0.4
0.2
0.0
0
0.25
0.20
0.15
20
40
60
80
100 120
Output Current Iout[mA]
R1141Q281X
85℃
25℃
-40℃
0.10
0.05
0.00
0
20
40
60
80
Output Current Iout[mA]
100 120
4.2
4.0
3.8
3.6
3.4
3.2
3.0
1
0.4
0.3
0.2
R1141Q401X
Iout=-1mA
Iout=-30mA
Iout=-50mA
2
3
4
5
6
Input Voltage Vin[V]
R1141Q201X
85℃
25℃
-40℃
0.1
0.0
0
0.20
0.18
0.16
0.14
0.12
0.10
0.08
0.06
0.04
0.02
0.00
0
20
40
60
80
100 120
Output Current Iout[mA]
R1141Q401X
85℃
25℃
-40℃
20
40
60
80
100 120
Output Current Iout[mA]
Rev. 1.10
-8-