The quasi-resonant flyback design is a dual output converter with a 24 Volt output and a 6 Volt output. The voltages that are supplied are important for supplying power in audio applications. The design is very low noise for sensitive audio signals with less than 2.5 % voltage ripple on the 24 V output.
| Output voltage options | PMP21513.1 | PMP21513.2 |
|---|---|---|
| Vin (Min) (V) | 90 | 90 |
| Vin (Max) (V) | 264 | 264 |
| Vout (Nom) (V) | 24 | 3.3 |
| Iout (Max) (A) | 2.2 | .2 |
| Output Power (W) | 52.8 | .66 |
| Isolated/Non-Isolated | Isolated | Isolated |
| Input Type | AC | AC |
| Topology | Flyback- Non Sync | Linear Regulator |
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
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| Type | Title | Date | ||
|---|---|---|---|---|
| * | Test report | 25/50 W Flyback Reference Design for Audio Applications | Nov. 20, 2018 |
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