PMP8000 Reference Design

Texas Instruments

High-Efficiency Small Form factor 150W Sync Buck Reference Design

Description

PMP8000 is a single-phase synchronous switching regulator rated for 5V: 30A output from an input voltage of 12V. This design uses the LM27403 synchronous buck controller and two CSD87350Q5D power block MOSFETs to provide maximum efficiency when combined with a 250nH ferrite output inductor. This design solution uses all ceramic capacitors to fit into a minimum board area.

Features
  • High Power DensitySelf contained- does not need external capacitors9.4mm max component heightSmall solution size
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
LM27403 LM27403 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP8000 Download

Schematic

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Test Data

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Download the test file for PMP8000

Other Documents

Title Updated Type Size (KB)
PMP8000 Gerber (from PMP7935) 28 Sep 2015 ZIP 192
PMP8000 CAD Files 28 Sep 2015 ZIP 553
PMP8000 PCB (from PMP7935) 28 Sep 2015 PDF 435
PMP8000 BOM 28 Sep 2015 PDF 128
PMP8000 Schematic 28 Sep 2015 PDF 423