This reference design uses the UCC28730-Q1 flyback controller to produce an isolated 15-V output. The design is capable of 0.33 A from 40-V to 250-VDC input and 1 A from 250-V to 550-VDC input. This power reference design is applicable for an inverter bias supply application and is automotive-qualified.
| Output voltage options | PMP22288.1 |
|---|---|
| Vin (Min) (V) | 40 |
| Vin (Max) (V) | 550 |
| Vout (Nom) (V) | 15 |
| Iout (Max) (A) | 1 |
| Output Power (W) | 15 |
| Isolated/Non-Isolated | Isolated |
| Input Type | DC |
| Topology | Flyback- DCM |
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
PCB layer plot file used for generating PCB design layout
Includes TI products in the design and potential alternatives.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | 15-W Flyback Reference Design for Automotive Inverter Power | Mar. 26, 2020 |
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