PMP10632 is an isolated flyback converter reference design using the LM5020-2 controller IC. The reference design accepts an input voltage of 36Vin to 75Vin (48Vin nominal) and provides an isolated output of 3.3Vout, capable of supplying 4A of continuous current to the load. The nominal switching frequency of the design is approximately 250 KHz. All tests for this report were performed at 36Vin, 48Vin, and 75Vin. The board is a 2-layer PCB with 1oz. copper.
| Output voltage options | PMP10632.1 |
|---|---|
| Vin (Min) (V) | 36 |
| Vin (Max) (V) | 75 |
| Vout (Nom) (V) | 3.3 |
| Iout (Max) (A) | 4 |
| Output Power (W) | 13.2 |
| Isolated/Non-Isolated | Isolated |
| Input Type | DC |
| Topology | Flyback- Non Sync |
A fully assembled board has been developed for testing and performance validation only, and is not available for sale.
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Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed overview of design layout for component placement
Complete listing of design components, reference designators, and manufacturers/part numbers
Files used for 3D models or 2D drawings of IC components
Design file that contains information on physical board layer of design PCB
PCB layer plot file used for generating PCB design layout
Detailed schematic diagram for design layout and components
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP10632 Test Results | Nov 30, 2017 |
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