RN5RK 1A/ 1B/ 2A
××
××
××
TYPICAL CHARACTERISTICS
• RN5RK××1A/B
1) Output Voltage vs. Output Current (Topt=25°C)
RN5RK301A
RN5RK301A
L=100µH
L=220µH
3.5
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.0
2.0V
2.5
1.3V
1.0V
1.5V
1.3V
2.0V
1.0V
2.0
1.5
1.0
0.5
0.0
V
IN=0.9V
V
IN=0.9V
1.5V
0
0
0
20 40 60 80 100 120 140 160
Output Current IOUT(mA)
0
0
0
20 40 60 80 100 120 140 160
Output Current IOUT(mA)
RN5RK301B
RN5RK301B
L=100µH
L=220µH
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
2.0V
2.0V
1.5V
1.3V
1.3V
1.5V
V
IN=1.0V
VIN=1.0V
10
20
30
40
50
10
20
30
40
50
Output Current IOUT(mA)
Output Current IOUT(mA)
RN5RK501A
RN5RK501A
L=220µH
L=100µH
6
5
4
3
2
1
0
6
5
4
3
2
1
0
4.0V
4.0V
3.0V
2.0V
1.5V
1.5V
2.0V
3.0V
V
IN=0.9V
V
IN=0.9V
50
100
150
200
50
100
150
200
Output Current IOUT(mA)
Output Current IOUT(mA)
11
RICOH [ RICOH ELECTRONICS DEVICES DIVISION ]
