Fault indicator (FI)

Products and reference designs

Fault indicator (FI)

Block diagram


Our integrated circuits and reference designs help you create fault indicators for overhead and underground power lines that reduce the time needed to localize the fault in medium- and low-voltage transmission lines

Design requirements:

Next-generation fault indicators often require:

  • Power-optimized architectures for fault data capture and power quality analysis.
  • Energy harvesting at low-current levels and optimized battery management.
  • Low-power RF connectivity with minimal latency to transfer faults to a data collector.

Block diagram

Find products and reference designs for your system.

Technical documentation

View all 5
No results found. Please clear your search and try again.
Type Title Date
Technical articles Is a LiFePO4 or Lithium-ion battery better for eCall systems? 25 Oct 2016
White paper Enabling and integrating wired & wireless technologies for grid interoperability 22 Mar 2019
Technical articles Eight things to consider when choosing haptic feedback – part 2 18 Aug 2016
Technical articles The D-CAP+™ Modulator: Evaluating the small-signal robustness 15 Nov 2017
Technical articles What is the difference between Code Composer Studio v4 and v5? 01 Nov 2010

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support.