PMP7935 Reference Design

Texas Instruments

High Power Density Voltage Regulator Module for CPU Core Power in Enterprise Switching

Description

PMP7935 is a single-phase synchronous switching regulator module rated for 0.9V: 45A output from an input voltage of 12V. It is used for CPU core power in an enterprise network switching application. The small 1.1x0.65" module delivers 90% peak efficiency and is smaller and less costly than equivalent multi-phase designs.  This modular solution lends itself well to data center equipment where heat generation is increasingly expensive and a high power density is required."

Features
  • 12Vin: 0.9V/45A out (40.5W)Sensorless current detection90% peak effiencySynchronous switchingOptimized MOSFETs
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM27403 LM27403 Buy Datasheet

User Guides

Title Updated Type Size (KB)
PMP7935 Component View 21 May 2013PDF156

Bill Of Materials

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Schematic

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP7935 Layer Plots 10 Sep 2013 ZIP 889
PMP7935 Altium 10 Sep 2013 ZIP 512
PMP7935 Fabrication Drawing 21 May 2013 PDF 176
PMP7935 PCB 17 May 2013 PDF 375
PMP7935 Gerber 17 May 2013 ZIP 191
PMP7935 BOM 17 May 2013 PDF 97
PMP7935 Schematic 17 May 2013 PDF 129