RH5RH301A Datasheet, PDF (14/29 Pages) RICOH electronics devices division – PWM STEP-UP DC/DC CONVERTER

TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
RH5RH301A
3.1
L=120µH
3.0
2.9
2.8
2.7
2.6
2.5
0
1.5V
VIN =1.0V
20
40
Output Current IOUT(mA)
2.0V
60
5.2
RH5RH501A
L=120µH
5.0
4.8
4.6
2.0V 3.0V
4.0V
4.4
4.2
VIN=
1.0V
4.0
0
50
100
150
Output Current IOUT(mA)
RH5RH302B
L=28µH
3.1
1.5V 2.0V
2.5V
3.0
2.9
VIN= 0.9V
2.8
0
200
400
600
Output Current IOUT(mA)
RH5RH
3.1
3.0
2.9
2.8
2.7
2.6
2.5
0
RH5RH301A
L= 270µH
1.5V
VIN=1.0V
2.0V
10 20 30 40 50 60
Output Current IOUT(mA)
RH5RH501A
L=270µH
5.2
5.0
4.0V
4.8
3.0V
4.6
2.0V
4.4
4.2
VIN=1.0V
4.0
0
50
100
150
Output Current IOUT(mA)
RH5RH502B
5.2
L=28µH
2.0V
5.0
3.0V
4.0V
4.8
4.6
4.4
0
VIN=1.5V
500
Output Current I OUT(mA)
1000
13