Quality engineering tools focused on high power LED driver design using boost power stages in switch mode

Ioan Ileana; Mircea Risteiu; Gheorghe Marc

doi:10.1117/12.2243259

14 December 2016 Quality engineering tools focused on high power LED driver design using boost power stages in switch mode

Ioan Ileana, Mircea Risteiu, Gheorghe Marc

Author Affiliations +

Proceedings Volume 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII; 100102D (2016) https://doi.org/10.1117/12.2243259
Event: Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies 2016, 2016, Constanta, Romania

Abstract

This paper is a part of our research dedicated to high power LED lamps designing. The boost-up selected technology wants to meet driver producers’ tendency in the frame of efficiency and disturbances constrains. In our work we used modeling and simulation tools for implementing scenarios of the driver work when some controlling functions are executed (output voltage/ current versus input voltage and fixed switching frequency, input and output electric power transfer versus switching frequency, transient inductor voltage analysis, and transient out capacitor analysis). Some electrical and thermal stress conditions are also analyzed. Based on these aspects, a high reliable power LED driver has been designed.

Citation Download Citation

Ioan Ileana, Mircea Risteiu, and Gheorghe Marc "Quality engineering tools focused on high power LED driver design using boost power stages in switch mode", Proc. SPIE 10010, Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies VIII, 100102D (14 December 2016); https://doi.org/10.1117/12.2243259

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