■ TYPICAL CHARACTERISTICS
1)Output Voltage vs. Output Current(Topt=25°C)
R1170X151B
R1170X201B
2
2.5
2
VIN=3.5V
1.5
1.5
1
1
VIN=3V
IN
V =3V
0.5
0
VIN=2.5V
0.5
0
IN
V =4V
IN
V =3.5V
0
500
1000
1500
0
500
1000
(mA)
1500
OUT
Output Current I
Output Current IOUT(mA)
R1170X401B
R1170X301B
4.5
4
3.5
3
3.5
3
2.5
2
2.5
2
VIN=4.5V
VIN=4V
IN
V =5.5V
1.5
1
IN
V =5V
VIN=5V
1.5
1
0.5
0
IN
V =6V
0.5
0
0
500
1000
1500
0
500
1000
1500
Output Current IOUT(mA)
Output Current IOUT(mA)
2)Output Voltage vs. Input Voltage(Topt=25°C)
R1170X151B
1.7
R1170X201B
IOUT = 1mA
2.2
2.1
2
1.6
1.5
1.4
1.3
1.2
1.1
OUT
I
= 1mA
IOUT = 10mA
IOUT = 10mA
1.9
1.8
1.7
1.6
1.5
1.4
IOUT = 100mA
IOUT = 300mA
IOUT = 100mA
IOUT = 300mA
1
2
3
4
5
6
1
2
3
4
5
6
Input Voltage VIN(V)
Input Voltage VIN(V)
Rev. 1.10
- 8 -
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
