Linear motor power supply

Linear motor power supply system integrated circuits and reference designs


Our integrated circuits and reference designs help you design reliable and protected linear motor power supply systems with high efficiency, which meet IEC 61800-3 EMC immunity and IEC61800-5-1 isolation requirements.

Linear motor power supply systems often require:

  • Higher efficiency through soft-switching techniques and fast switching GaN devices.
  • DC output voltage with tight line and load regulation and overcurrent protection.
  • Meet EMC immunity requirements per IEC61800-3 and isolation requirements per IEC 61800-5-1.
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Technical documentation

Application notes & user guides

Application Notes (4)

Title Type Size (KB) Date
PDF 134 KB 23 Oct 2018
PDF 1.07 MB 20 Jun 2017
PDF 1.24 MB 26 Apr 2012
PDF 393 KB 22 Jan 2011

Product bulletin & white papers

White Papers (2)

Title Type Size (MB) Date
PDF 633 KB 24 Feb 2015
PDF 1.85 MB 16 Oct 2014

Technical articles

Design & development

Name Part # Company Software/Tool Type
LMG3410R050 600-V 50-mΩ GaN half-bridge daughter card LMG3410EVM-018 Texas Instruments Daughter card
LMG3411R070 600-V 70-mΩ GaN with cycle-by-cycle overcurrent protection half-bridge daughter card LMG3411EVM-029 Texas Instruments Daughter card
Power Stage Designer™ Tool of Most Commonly Used Switch-mode Power Supplies POWERSTAGE-DESIGNER Texas Instruments Design tool
WEBENCH Power Designer WEBENCH-POWER-DESIGNER Texas Instruments Design tool

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