RH5RH
2)Efficiency vs. Output Current RH5RH301A
RH5RH301A
L=120µH
90 |
100
L=270µH
η (%) | 80 |
|
|
|
|
|
|
|
| 2.0V | |||
70 |
|
|
| |||
|
|
|
|
| ||
|
| 1.5V |
|
| ||
Efficiency |
|
|
|
|
| |
60 |
|
|
|
|
| |
|
| VIN=1.0V |
|
| ||
50 |
|
|
|
| ||
|
|
|
|
|
| |
|
|
|
|
|
| |
| 40 |
|
|
|
|
|
|
|
|
|
|
| |
| 0 | 10 | 20 | 30 | ||
Output Current IOUT(mA)
|
|
| RH5RH501A |
|
| L=120µH | |||
| 100 |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
| |
| 90 |
|
|
|
|
|
|
|
|
(%)η |
|
|
|
|
|
| 4.0V |
| |
80 |
|
|
|
|
|
|
| ||
|
|
| 3.0V |
|
|
|
| ||
|
|
|
|
|
|
|
|
| |
Efficiency | 70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||
60 |
| 2.0V |
|
|
|
|
| ||
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
| |
|
| VIN=1.0V |
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
| 50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| 40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
| 0 | 50 | 100 | 150 | |||||
Output Current IOUT(mA)
Efficiency η (%)
Efficiency η (%)
90
80
70 |
|
|
|
|
| 2.0V | |
|
|
|
|
|
|
| |
60 |
|
|
|
|
|
|
|
| VIN=1.0V |
| 1.5V |
|
| ||
|
|
|
|
| |||
50 |
|
|
|
|
|
| |
|
|
|
|
|
|
| |
40 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
0 | 10 | 20 | 30 | 40 | |||
Output Current IOUT(mA)
|
|
| RH5RH501A |
|
| L=270µH | ||
100 |
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| |
90 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
80 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4.0V |
| |
|
|
|
|
|
|
|
| |
70 |
|
|
|
|
|
|
|
|
| VIN= |
| 3.0V |
|
|
|
| |
60 |
| 1.0V |
|
|
|
|
|
|
|
| 2.0V |
|
|
|
|
| |
|
|
|
|
|
|
|
| |
50 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
40 |
|
|
|
|
|
|
|
|
|
| 50 | 100 | 150 | ||||
0 |
| |||||||
Output Current IOUT(mA)
RH5RH302B
RH5RH502B
100
L = 28µH
L=28µH
100 |
η (%)
80
60
40
2.0V 2.5V
1.5V
η (%)
80 |
|
3.0V | 4.0V |
| |
60 |
|
2.0V |
|
40 |
|
Efficiency
VIN=0.9V
20
0
0 | 200 | 400 | 600 |
Output Current IOUT(mA)
Efficiency
| VIN=1.5V |
|
20 |
|
|
0 |
| 1000 |
0 | 500 |
Output Current IOUT(mA)
14