PMP20127 is an isolated flyback converter reference design using the LM5022 controller IC. The design accepts an input voltage of 9VDCin to 125VDCin and provides an output of 5Vout capable of supplying 3A of maximum current to the load. The nominal switching frequency of the design is approximately 325KHz. The design is built on the PMP9253 PCB, which is a 4-layer FR-4 board with 1 oz. copper for the top and bottom layers and 0.5 oz. copper for the two inner layers.
| Output voltage options | PMP20127.1 |
|---|---|
| Vin (Min) (V) | 9 |
| Vin (Max) (V) | 125 |
| Vout (Nom) (V) | 5 |
| Iout (Max) (A) | 3 |
| Output Power (W) | 15 |
| 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.
Download ready-to-use system files to speed your design process.
Test results for the reference design, including efficiency graphs, test prerequisites and more
Detailed schematic diagram for design layout and components
Complete listing of design components, reference designators, and manufacturers/part numbers
Detailed overview of design layout for component placement
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
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP20127 Test Results | Dec. 06, 2017 |
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