Universal Input to 12V@1A PSR Isolated Flyback with Integrated 700V Switch Reference Design
Description
A quasi-resonant primary-side regulated isolated Flyback is used to provide 12V @ 1A from universal input voltage (90Vac to 264Vac). The converter does not employ any optocoupler and regulates the output voltage by sensing the auxiliary winding on primary side. A peak input voltage detector is used to sense input AC voltage: delivering 1/100 AC RMS equivalent voltage: with a +/-5% precision.
Features
- Simple isolated PSR Flyback converter with integrated 700V FETCompact solution (L" shaped PCB) supplies 12W with almost flat efficiency from 50mA to 1A load (75%...84%)Opto-less topology increases the reliability of the power supplyGood output voltage regulation versus load: +/-5% in the whole temperature range"
Applications
- Wireless control
- Appliances: battery charger
Product Categories
| Download the bill of materials for PMP30026 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP30026| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP30026 Gerber | 05 May 2016 | ZIP | 31 | |
| PMP30026 CAD Files | 05 May 2016 | ZIP | 538 | |
| PMP30026 PCB | 05 May 2016 | 547 | ||
| PMP30026 Assembly Drawing | 05 May 2016 | 950 | ||
| PMP30026 BOM | 05 May 2016 | 128 | ||
| PMP30026 Schematic | 05 May 2016 | 261 |