High Efficiency 300W AC/DC Power Supply Reference Design
Description
PMP20367 is high-efficiency AC/DC power supply reference design with universal AC input and 55V/5.5A and 12V/1A outputs. LLC+PFC combo IC UCC29950 is applied for the main power stages with 55V/5.5A output while UCC28730 is applied for the auxiliary power with 12V/1A output. This design has over 92.5% peak efficiency.
Features
- 90VAC to 264VAC: 50/60Hz input to 55V/5.5A and 12V/1A outputs122mm x 200mm board dimensionTest report available92.5% peak converter efficiency
Applications
- Aircraft electrical power
Product Categories
- Power management