PMP10449 Reference Design

Texas Instruments

High Power Density Buck Converter with Integrated FET DCAP Regulator Reference Design

Description

The PMP10449 offers a high power desnity solution: able to deliver up to 20A.  This: coupled with over 93% peak efficiency: makes this solution optimal for communications or enterprise switcing applications.

Features
  • 0.48 square inches total power supply area20 A maximum load92% peak efficiency at 12V inputOver 93% peak efficiency at 7.5V input+/- 2% undershoot and overshoot of output voltage in response to 25% load transientThis circuit design is tested and includes a test report
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS53355 TPS53355 Buy Datasheet

Bill Of Materials

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Schematic

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Design File

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Test Data

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Other Documents

Title Updated Type Size (KB)
PMP10449 Assembly Drawing 17 Jun 2015 PDF 148
PMP10449 Schematic 17 Jun 2015 PDF 28
PMP10449 BOM 17 Jun 2015 PDF 218