High Efficiency 350W AC/DC Power Supply Reference Design
Description
PMP11303 is high-efficiency AC/DC power supply reference design with universal AC input and 25V/13.5A and 12V/1A outputs. LLC+PFC combo IC UCC29950 is applied for the main power stages with 25V/13.5A output while UCC28730 is applied for the auxiliary power with 12V/1A output. This design has low no load power comsumption (152mW@230VAC) and over 93% peak efficiency. This design also meet 80PLUS Gold requirement for 115VAC Internal power supplies.
Features
- Conduction EMI test results includedMeet 80PLUS Gold for 115VAC internal power supplies25V/13.5A and 12V/1A dual outputs122mm x 200mm board dimensionTest report is availableOver 98% peak PFC efficiency at high line
Applications
- LED power supply
- PC PSU & game console power unit
- Other AC/DC adapters/PSU
Product Categories
- Power management
| Download the bill of materials for PMP11303 | Download |
Test Data
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Download the test file for PMP11303| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP11303 BOM (Rev. A) | 21 Jan 2016 | 197 | ||
| PMP11303 Gerber | 16 Nov 2015 | ZIP | 790 | |
| PMP11303 Altium | 16 Nov 2015 | ZIP | 1422 | |
| PMP11303 PCB | 16 Nov 2015 | 959 | ||
| PMP11303 Assembly Drawing | 16 Nov 2015 | 221 | ||
| PMP11303 Schematic | 16 Nov 2015 | 347 |