Programmable LED drivers

Lakshmi Balasubramanian, B. K. Chandrika, D. R. Akshay

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Different lighting applications require different wattages of LED strings driven by a driver of specific voltage and current ratings. Thus each LED fixture is powered by a compatible driver of corresponding wattage. In case of incompatibility, the circuit maybe damaged due to higher current or voltage application or the light may start flickering too. In order to avoid any such problems, it is beneficial to have a single driver compatible with all the LED light fixtures. The design of a current programmable LED driver is described in this paper. One major challenge of designing such a LED driver is the need for supporting a wide range of output voltages. The various parameters related to drivers are taken into consideration while designing for a better performance.

Original languageEnglish
Title of host publicationRTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1054-1059
Number of pages6
Volume2018-January
ISBN (Electronic)9781509037049
DOIs
Publication statusPublished - 12-01-2018
Event2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, RTEICT 2017 - Bangalore, India
Duration: 19-05-201720-05-2017

Conference

Conference2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, RTEICT 2017
CountryIndia
CityBangalore
Period19-05-1720-05-17

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Computer Science Applications
  • Media Technology
  • Control and Optimization
  • Instrumentation
  • Transportation
  • Communication

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  • Cite this

    Balasubramanian, L., Chandrika, B. K., & Akshay, D. R. (2018). Programmable LED drivers. In RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings (Vol. 2018-January, pp. 1054-1059). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RTEICT.2017.8256760