PMP9700 Reference Design

Texas Instruments

Reference Design - High Efficiency Two-Phase Synchronous Buck Delivers 300W

Description

This two-phase synchronous buck operates from 24VDC and supplies an output of 15V@20A. Operation at 300KHz (per phase) delivers small size and greater than 96% efficiency.

Features
  • Efficiency approaches 97% at 12A loadBoard length is approximately 94 mmReduced component size due to two phase operationTest report available
Applications
  • PC PSU & game console power unit
  • Other AC/DC adapters/PSU
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM25119 LM25119 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP9700 Download

Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP9700 Gerber 15 Apr 2015 ZIP 190
PMP9700 BOM 15 Apr 2015 PDF 34
PMP9700 Schematic 15 Apr 2015 PDF 139