Primary-Side Regulated Flyback with 184 to 265VAC Input (12V @ 3W) Reference Design
Description
The PMP8764 reference design uses the UCC28700 primary-side regulated flyback controller to generate a 12V/250mA output from a 230VAC input. The valley switching of the UCC28700 allows this low-cost design to achieve a maximum load efficiency over 78%; no load losses are only 30mW.This circuit fits onto a 23mm x 37mm PCB.
Features
Applications
Product Categories
- Power management
| Download the bill of materials for PMP8764 | Download |
| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP8764 PCB | 08 Mar 2013 | 124 | ||
| PMP8764 Gerber | 08 Mar 2013 | ZIP | 226 | |
| PMP8764 BOM | 08 Mar 2013 | 20 | ||
| PMP8764 Schematic | 08 Mar 2013 | 37 |