s
TYPICAL CHARACTERISTICS
1)
Output Voltage vs. Output Current
R1141Q151X
1.6
1.4
Output VoltageVout[V]
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
50
100
150
200
Output Current Iout[mA]
250
300
0.0
0
50
100
150
200
Output Current Iout[mA]
250
300
R1141Q201X
3.5V
2.5
2.0V
2.5V
Output Voltage Vout[V]
3.0V
2.0
V
IN
=1.8V
2.5V
V
IN
=2.3V
1.5
1.0
4.0V
0.5
R1141Q281X
3.0
2.5
Output VoltageVout[V]
2.0
1.5
1.0
0.5
0.5
0.0
0
50
100
150
200
Output Current Iout[mA]
250
300
0.0
0
50
R1141Q401X
3.3V
3.8V
Output Voltage Vout[V]
4.5
4.0
4.5V
V
IN
=4.3V
6.0V
5.0V
V
IN
=3.1V
4.8V
3.5
3.0
2.5
2.0
1.5
1.0
100
150
200
Output Current Iout[mA]
250
300
2)
Output Voltage vs. Input Voltage
R1141Q151X
1.6
1.5
2.2
2.0
Output Voltage Vout[V]
1.8
1.6
1.4
1.2
1.0
1
2
3
4
Input Voltage Vin[V]
5
6
1
2
R1141Q201X
Output Voltage Vout[V]
1.4
1.3
1.2
1.1
1.0
Iout=-1mA
Iout=-30mA
Iout=-50mA
Iout=-1mA
Iout=-30mA
Iout=-50mA
3
4
5
6
Input Voltage Vin[V]
Rev. 1.10
-7-
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
