Offline AC/DC 77W Quasi-Resonant Flyback Converter Reference Design
Description
The PMP10121 reference design uses the UCC28600 quasi-resonant flyback controller to generate 22V @ 3.5A from an AC input. This flyback converter is not isolated and no optocoupler is needed for regulation.
Features
- Quasi-Resonant Flyback TopologyFour Point Average Efficiency = 90.3% (Vin=230VAC)10% Load Efficiency = 89% (Vin=230VAC)No Need For an OptocouplerThis reference design was built and tested and the test report is included
Applications
Product Categories
- Power management
| Download the bill of materials for PMP10121 | Download |
Design File
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Download the design file for PMP10121Test Data
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Download the test file for PMP10121| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10121 CAD Files | 31 Jul 2015 | ZIP | 383 | |
| PMP10121 BOM | 31 Jul 2015 | 136 | ||
| PMP10121 Schematic | 31 Jul 2015 | 311 |