ELECTRICAL CHARACTERISTICS CURVES
| 89.0 |
|
| 90.0 | |
Efficiency% | 84.0 |
| Efficiency% | 86.0 | |
| 82.0 | ||||
79.0 |
| ||||
| 78.0 | ||||
74.0 | Vin=11V | 74.0 | |||
69.0 | 70.0 | ||||
Vin=12V | 66.0 | ||||
64.0 | |||||
Vin=24V | 62.0 | ||||
| 59.0 | Vin=36V |
| 58.0 | |
| 54.0 |
|
| 54.0 |
0.0 0.5 1.0 1.5 2.0 2.5 3.0
|
|
|
|
| Vin=11V | |
|
|
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| Vin=12V | |
|
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| Vin=24V | |
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| Vin=36V | |
0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
Iout (A) | Iout (A) |
Figure 1: Converter efficiency vs. output current | Figure 2: Converter efficiency vs. output current |
(3.30V output voltage) | (4.0V output voltage) |
| 92.0 |
|
|
|
|
|
|
Efficiency% | 88.0 |
|
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|
|
|
|
84.0 |
|
|
|
|
|
| |
80.0 |
|
|
|
| Vin=11V | ||
76.0 |
|
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| |||
|
|
|
| Vin=12V | |||
72.0 |
|
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| |||
|
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| Vin=24V | |||
68.0 |
|
|
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| |||
| 64.0 |
|
|
|
| Vin=36V | |
| 60.0 |
|
|
|
|
|
|
| 0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
Iout (A)
Figure 3: Converter efficiency vs. output current (5.0V output voltage)
| 95.0 |
|
|
|
|
|
|
Efficiency% | 91.0 |
|
|
|
|
|
|
87.0 |
|
|
|
|
|
| |
83.0 |
|
|
|
| Vin=11V | ||
79.0 |
|
|
|
| |||
|
|
|
| Vin=12V | |||
75.0 |
|
|
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| |||
|
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| Vin=24V | |||
71.0 |
|
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| 67.0 |
|
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| Vin=36V | |
| 63.0 |
|
|
|
|
|
|
| 0.0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 |
Iout (A)
Figure 4: Converter efficiency vs. output current (6.5V output voltage)
Figure 5: Output ripple & noise at 12Vin, 3.3V/3A out | Figure 6: Output ripple & noise at 24Vin, 3.3V/3A out |
DS_IPM24S0B0_03202007
3
