This reference design provides an isolated automotive power supply that can be connected directly to the battery and is primarily targeted to supply gate driver in HEV/EV applications. It provides up to 8-W output power and offers a small footprint solution of 50.4 mm x 21.7 mm. The transformer for the flyback topology can be bought off the shelf.
| Output voltage options | PMP30691.1 | PMP30691.2 |
|---|---|---|
| Vin (Min) (V) | 7 | 7 |
| Vin (Max) (V) | 16 | 16 |
| Vout (Nom) (V) | 8.5 | 15 |
| Iout (Max) (A) | .5 | .2 |
| Output Power (W) | 4.25 | 3 |
| Isolated/Non-Isolated | Isolated | Isolated |
| Input Type | DC | DC |
| Topology | Flyback- Non Sync | Flyback- 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
PCB layer plot file used for generating PCB design layout
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | Automotive 8-W Primary Side Regulated Flyback Reference Design | Jan. 27, 2020 |
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