Boost Power Supply for Automotive eCall System
PMP7220
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Description & Features

Technical documentation

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Description

This design is a buck converter for automotive as well as for non-automotive applications. It delivers an output voltage of 5.0V @ 70mA at an input voltage range of 9-14V. It can withstand input peaks up to 40V.

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Schematic/Block Diagram

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Test Data

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Design Files

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TI Devices (1)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
TPS54040  3.5V to 42V Input, 0.5A Step-Down Converter with Eco-Mode  Step-down (buck) regulators  Sample & Buy View Design Kits & Evaluation Modules

CAD/CAE symbols

Part # Package | Pins CAD File (.bxl) STEP Model (.stp)
TPS54040 Download Download

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Technical documentation

See the Important Notice and Disclaimer covering reference designs and other TI resources.

User guide (2)
Title Type Size (KB) Date
PDF 850 21 Jan 2014
PDF 529 15 Jan 2013
Design files (5)
Title Type Size (KB) Date
PDF 240 21 Jan 2014
PDF 21 21 Jan 2014
PDF 88 21 Jan 2014
PDF 15 15 Jan 2013
PDF 57 15 Jan 2013

Support & training

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