This reference design generates a 5V/36A output from a standard 48V telecom input. Two UCC2891controllers are configured to control two interleaved active-clamp forward power stages. The secondary circuitry implements self-driven synchronous rectifiers for a highly efficient design. Splitting the power into two paralleled power stages reduces conduction losses and allows this design to achieve efficiencies greater than 94 percent.
Download the bill of materials for PMP4016 | Download |
Title | Updated | Type | Size (KB) | |
---|---|---|---|---|
PMP4016 PCB | 16 Nov 2012 | 129 | ||
PMP4016 Gerber | 16 Nov 2012 | ZIP | 154 | |
PMP4016 BOM | 16 Nov 2012 | 19 | ||
PMP4016 Schematic | 16 Nov 2012 | 129 |