This reference design uses the UCC28730-Q1 flyback controller to produce an isolated 33V output. The design is capable of 150mA from a 60V to 0Vdc input. This power system is designed for an inverter bias supply application and is an automotive-qualified design.
| Output voltage options | PMP23431.1 |
|---|---|
| Vin (Min) (V) | 60 |
| Vin (Max) (V) | 800 |
| Vout (Nom) (V) | 33 |
| Iout (Max) (A) | 1.5 |
| Output Power (W) | 49.5 |
| Isolated/Non-Isolated | Isolated |
| Input Type | DC |
| Topology | Flyback |
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
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 | 60V to 1000V Input, Triple Output 10W PSR Flyback | PDF | HTML | May 10, 2024 |
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