This reference design uses the UCC28180 continuous conduction mode (CCM) power factor correction (PFC) controller to generate 390-V and 1-kW output from a universal AC input. The UCC28880 converter is used as a bias supply in this design. Over 95% peak efficiency is achieved at 120-VAC and 60-Hz input and over 97% efficiency is achieved at 230-VAC and 50-Hz input.
| Output voltage options | PMP22606.1 | PMP22606.2 |
|---|---|---|
| Vin (Min) (V) | 90 | 90 |
| Vin (Max) (V) | 264 | 264 |
| Vout (Nom) (V) | 390 | 16 |
| Iout (Max) (A) | 2.56 | .13 |
| Output Power (W) | 998.4 | 2.08 |
| Isolated/Non-Isolated | Non-Isolated | Non-Isolated |
| Input Type | AC | AC |
| Topology | Boost- PFC | Buck- 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 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
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Design file that contains information on physical board layer of design PCB
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Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| Test report | Universal AC Input, 390-V, 1-kW CCM Boost Power Factor Regulator Ref. Design | PDF | HTML | Mar. 03, 2023 |
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