PMP10135 Reference Design

Texas Instruments

40W Buck Converter Powered out of 48V Reference Design

Description

PMP10035 is a sycnchronous buck converter with 48V input voltage and 31V output voltage. Due to ceramic capacitors only this design is suitable for automotive applications (48V bus). With  switching frequency of 400kHz: the efficiency is higher than 96% at full load.

Features
  • Small outline (21.6mm x 33.4mm)Ceramic capacitors onlyLow temparature rise at full load48V input31V output @ 1.3A
Applications
Product Categories
  • Power management

Parts

Part Number Name Companion Part
TPS40170 TPS40170 Buy Datasheet

Bill Of Materials

Download the bill of materials for PMP10135 Download

Schematic

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Download the schematic for PMP10135

Test Data

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Download the test file for PMP10135

Other Documents

Title Updated Type Size (KB)
PMP10135 Gerber (from PMP8665) 11 May 2015 ZIP 63
PMP10135 CAD Files 11 May 2015 ZIP 115
PMP10135 PCB (from PMP8665) 11 May 2015 PDF 101
PMP10135 BOM 11 May 2015 PDF 79
PMP10135 Schematic 11 May 2015 PDF 137