PMP4908 Reference Design

Texas Instruments

Class 4 PoE - 33Vdc-57Vdc Input: 3.3V/7.6A Active Clamp Forward

Description

The PMP4908 reference design uses the TPS23754 PoE controller to control an active clamp forward converter that delivers up to 25W at 3.3V. The CSD16406 synchronous rectifiers allow this design to achieve efficiencies over 93%.

Features
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS23754 TPS23754 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP4908 Download

Other Documents

Title Updated Type Size (KB)
PMP4908 PCB 11 Mar 2013 PDF 68
PMP4908 Gerber 11 Mar 2013 ZIP 123
PMP4908 BOM 01 Aug 2011 PDF 64
PMP4908 Schematic 01 Aug 2011 PDF 70