PMP10233

Wide Input Voltage Non-Synchronous Buck Converter with Integrated MOSFET, 8.0V@1.0A Reference Design

PMP10233

Design files

Overview

The PMP10233 reference design is a non-synchronous buck converter for automotive applications with an input voltage range of 9 to 42V. It uses the TPS54140-Q1 to deliver an output of 8.0V@1.0A.

Features
  • Wide input voltage range up to 42V
  • TPS54140-Q1 integrates the high-side MOSFET for small solution size
  • This reference design was built and tested and the test report is included
Output voltage options PMP10233.1
Vin (Min) (V) 9
Vin (Max) (V) 42
Vout (Nom) (V) 8
Iout (Max) (A) 1
Output Power (W) 8
Isolated/Non-Isolated Non-Isolated
Input Type DC
Topology Buck- Non Sync

A fully assembled board has been developed for testing and performance validation only, and is not available for sale.

Design files & products

Design files

Download ready-to-use system files to speed your design process.

TIDUAM5.PDF (502 K)

Test results for the reference design, including efficiency graphs, test prerequisites and more

TIDRGZ2.PDF (112 K)

Detailed schematic diagram for design layout and components

TIDRGZ3.PDF (31 K)

Complete listing of design components, reference designators, and manufacturers/part numbers

TIDRGZ4.PDF (189 K)

PCB layer plot file used for generating PCB design layout

Products

Includes TI products in the design and potential alternatives.

Buck converters (integrated switch)

TPS57140-Q1Automotive 3.5V to 42V, 1.5A Buck Converter with Eco-Mode™

Data sheet document-pdfAcrobat PDF open-in-new HTML

Technical documentation

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Type Title Date
* Test report PMP10233 Test Results Sep. 15, 2015

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