PMP10948 is a high-efficiency, high power factor AC/DC power supply reference design using UCC28063 interleaved transition-mode PFC controllers. There are two PFC stages in this design, 750W output power generates from one of the PFC stages and 550W output power generates from the other PFC stage. This design achieve 95.6% efficiency at 120VAC input and 98% efficiency at 220VAC input with over 1300W output power.
| Output voltage options | PMP10948.1 | PMP10948.2 |
|---|---|---|
| Vin (Min) (V) | 90 | 90 |
| Vin (Max) (V) | 264 | 264 |
| Vout (Nom) (V) | 380 | 380 |
| Iout (Max) (A) | 1.97 | 1.447 |
| Output Power (W) | 748.6 | 549.86 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | AC | AC |
| Topology | Boost- PFC | Boost- PFC |
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
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 | PMP10948 Test Results | Dec. 21, 2015 |
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