r1120n RICOH Co.,Ltd., r1120n Datasheet - Page 12

• Manufacturer Part Number: r1120n
• Description: Low Noise 150ma L.d.o Regulator
• Manufacturer: RICOH Co.,Ltd.

TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
2) Output Voltage vs. Input Voltage
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
3.1
3.0
2.9
2.8
2.7
2.6
2.5
2.0
0
0
30mA
I
OUT
=1mA
3.0
100
100
Output Current I
50mA
Output Current I
Input Voltage V
4.0
R1120N301B
R1120N501B
R1120N301B
200
200
5.0
300
300
OUT
OUT
6.0
IN
V
(mA)
(V)
IN
V
(mA)
=5.3V
IN
T
400
400
T
T
=3.3V
opt
opt
opt
7.0
4.0V
3.5V
5.0V
7.0V
=25˚C
=25˚C
=25˚C
5.5V
6.0V
500
500
8.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
4.5
4.0
3.5
3.0
2.5
2.0
0
30mA
I
OUT
3.0
100
=1mA
50mA
Output Current I
Input Voltage V
R1120N401B
R1120N401B
4.0
200
5.0
300
OUT
6.0
IN
(V)
V
(mA)
IN
T
400
T
=4.3V
opt
opt
7.0
4.5V
=25˚C
5.0V
=25˚C
6.0V
R1120N
500
8.0
9