Railway auxiliary power

Products and reference designs

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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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Type	Title		Date
White paper	Silicon carbide gate drivers -- a disruptive technology in power electronics (Rev. A)		28 Feb 2019
Technical articles	Industrial DACs: How to design 2-wire transmitters		23 Jan 2015
Application note	Isolated CAN Solution by Using ISO1050 and SN6501 (Rev. B)	PDF \| HTML	22 Sep 2022
White paper	Integrated digital output drivers simplify sensor designs		22 Sep 2017
Technical articles	Inductive sensing: How to design an inductive sensor with the new WEBENCH Coil Designer		19 Aug 2015
Technical articles	Driving industrial innovation with small-size sensors		12 Sep 2019
White paper	Power Electronics in Motor Drives: Where is it? (Rev. A)		08 Oct 2019
Application note	Fast Current Loop Library		08 May 2017
Application note	Understanding the Short Circuit Protection for Silicon Carbide MOSFETs (Rev. B)		07 May 2022
Application note	Analysis of Power Supply Topologies for IGBT Gate Drivers in Industrial Drives		06 Jul 2015
Technical articles	How ultrasonic technology improves convenience and performance in home automation		05 Oct 2017
Analog Design Journal	Common-mode transient immunity for isolated gate drivers		02 Nov 2015

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