Design of An Intelligent Universal Driver Circuit for LED Lights 


Vol. 42,  No. 8, pp. 1621-1628, Aug.  2017
10.7840/kics.2017.42.8.1621


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  Abstract

This paper presents a universal driver circuit for light emitting diode (LED) using linear current regulation technology. The proposed driver circuit has a unique feature (i.e., universality) which operates in both alternating current (AC) or direct current (DC) domain of the supply. Additional features, such as improved power factor, lower self-power consumption, lower cost, design simplicity for higher load makes it distinctive than existing LED driver circuits in the market. To verify the feasibility of the proposed driver circuit, a laboratory prototype has been designed and checked from lighter load (3 watt) to the higher load (30 watt).

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  Cite this article

[IEEE Style]

M. T. Hossan, A. Islam, Y. M. Jang, "Design of An Intelligent Universal Driver Circuit for LED Lights," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 8, pp. 1621-1628, 2017. DOI: 10.7840/kics.2017.42.8.1621.

[ACM Style]

Md. Tanvir Hossan, Amirul Islam, and Yeong Min Jang. 2017. Design of An Intelligent Universal Driver Circuit for LED Lights. The Journal of Korean Institute of Communications and Information Sciences, 42, 8, (2017), 1621-1628. DOI: 10.7840/kics.2017.42.8.1621.

[KICS Style]

Md. Tanvir Hossan, Amirul Islam, Yeong Min Jang, "Design of An Intelligent Universal Driver Circuit for LED Lights," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 8, pp. 1621-1628, 8. 2017. (https://doi.org/10.7840/kics.2017.42.8.1621)