PMP4016 Reference Design

Texas Instruments

36VDC-72VDC Input: 5V/36A Interleaved Active Clamp Forward


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.

Product Categories
  • Power management


Part Number Name Companion Part
UCC2891 UCC2891 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP4016 Download

Other Documents

Title Updated Type Size (KB)
PMP4016 PCB 16 Nov 2012 PDF 129
PMP4016 Gerber 16 Nov 2012 ZIP 154
PMP4016 BOM 16 Nov 2012 PDF 19
PMP4016 Schematic 16 Nov 2012 PDF 129