Servo drive functional safety module

Servo drive functional safety module integrated circuits and reference designs


Our integrated circuits and reference designs help you create a servo drive functional safety module with reliable speed and position measurement along with robust digital IO to implement various functions per IEC 61800-5-2. TI’s products enable performing diagnostic coverage for detecting various faults which helps increase safe failure fraction.

Servo drive functional safety modules often require:

  • Power supplies which can operate up to or protected against 60 Vdc input.
  • Redundant multi-protocol encoder interfaces and protected digital inputs/outputs
  • Cross monitoring of signals and enabling single hardware fault tolerance.
  • Continuous self-diagnosis of circuits through monitoring voltage rails and temperature.
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Technical documentation

Application notes & user guides

Application Notes (3)

Title Type Size (KB) Date
PDF 83 KB 16 Dec 2017
PDF 115 KB 26 Oct 2017
PDF 780 KB 18 Dec 2015

Product bulletin & white papers

White Papers (4)

Title Type Size (MB) Date
PDF 1.2 MB 27 Nov 2018
PDF 547 KB 27 Jul 2018
PDF 924 KB 10 May 2018
PDF 881 KB 15 Jun 2016

Technical articles

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