The PMP10871 reference design uses the UCC2897A to control an active clamp forward and converts an 18-36V input to an isolated 5V/4A output with efficiency over 92%. This compact design uses only surface mount components.
| Output voltage options | PMP10871.1 |
|---|---|
| Vin (Min) (V) | 18 |
| Vin (Max) (V) | 36 |
| Vout (Nom) (V) | 5 |
| Iout (Max) (A) | 4 |
| Output Power (W) | 20 |
| Isolated/Non-Isolated | Isolated |
| Input Type | DC |
| Topology | Forward- Active Clamp^Forward- Synchronous |
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
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | PMP10871 Test Results | May 06, 2015 | |
| Technical article | Power Tips: Voltage mode or current mode? | PDF | HTML | Oct. 02, 2015 |
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