Railway auxiliary power

Railway auxiliary power systems integrated circuits and reference designs

Description

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.

Technical documentation

Application notes & user guides

Application Notes (5)

Title	Type	Size (KB)	Date
Understanding the Short Circuit Protection for Silicon Carbide MOSFETs (Rev. B)	PDF	155 KB	13 May 2020
Isolated CAN solution by using ISO1050 and SN6501 (Rev. A)	PDF	200 KB	03 Aug 2018
Fast Current Loop Library	PDF	42 KB	08 May 2017
Common-mode transient immunity for isolated gate drivers	PDF	152 KB	30 Oct 2015
Analysis of Power Supply Topologies for IGBT Gate Drivers in Industrial Drives	PDF	7.08 MB	06 Jul 2015

Product bulletin & white papers

White Papers (3)

Title	Type	Size (MB)	Date
Power Electronics in Motor Drives: Where is it? (Rev. A)	PDF	743 KB	01 Oct 2019
Silicon carbide gate drivers -- a disruptive technology in power electronics (Rev. A)	PDF	837 KB	20 Feb 2019
Integrated digital output drivers simplify sensor designs	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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