Railway auxiliary power

Railway auxiliary power systems integrated circuits and reference designs


Our integrated circuits and reference designs for railway auxiliary power systems help you create compact, robust and reliable power converters with high-efficiency, long lifetime isolation and multiprotocol train communication interfaces with high electromagnetic compatibility (EM) immunity.

    Railway auxiliary power systems often require:

  • Robust, isolated IGBT/SiC FET gate drives with integrated protection and high CMTI.
  • High-performance, real-time processing for advanced digital power control.
  • Multiple train communication interfaces such as CAN, MVB and Ethernet for high interoperability with other systems.
  • Advanced diagnostics and monitoring for easier service and predictive maintenance.
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Technical documentation

Application notes & user guides

Application Notes (4)

Title Type Size (KB) Date
PDF 183 KB 13 May 2020
PDF 200 KB 03 Aug 2018
PDF 42 KB 08 May 2017
PDF 7.08 MB 06 Jul 2015

Product bulletin & white papers

White Papers (3)

Title Type Size (MB) Date
PDF 743 KB 01 Oct 2019
PDF 837 KB 20 Feb 2019
PDF 545 KB 19 Sep 2017

Technical articles

Design & development

Name Part # Company Software/Tool Type
Code Composer Studio™ integrated development environment (IDE) CCSTUDIO Texas Instruments IDE, configuration, compiler or debugger
DigitalPower software development kit (SDK) for C2000™ MCUs C2000WARE-DIGITALPOWER-SDK Texas Instruments Software development kit (SDK)
Driving and protection evaluation board for SiC and IGBT transistors and power modules UCC21732QDWEVM-025 Texas Instruments Evaluation board
ISO224 evaluation module ISO224EVM Texas Instruments Evaluation board
powerSUITE - Digital Power Supply Design Software Tools for C2000™ MCUs POWERSUITE Texas Instruments IDE, configuration, compiler or debugger
Single phase inverter development kit with voltage source and grid connected modes TIEVM-HV-1PH-DCAC Texas Instruments Development kit

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