A SEPIC LED driver with a hybrid dimming technique for road vehicles

Yuan Ta Hsieh, Bin-Da Liu, Jian Fu Wu, Chiao Li Fang, Hann Huei Tsai, Ying Zong Juang

研究成果: Conference contribution

3 引文 斯高帕斯(Scopus)

摘要

Light-emitting-diodes (LEDs) are commonly used for backlighting and lighting applications. For LEDs to be used as lighting or backlighting sources for vehicles, it is important to simplify the dimming scheme for LED drivers. Since the number of required LEDs varies with application, a single-ended primary-inductor converter (SEPIC) topology is suitable for the LED drivers to operate in a single battery system. In this paper, a SEPIC LED driver with a hybrid dimming scheme is proposed for vehicle lighting and backlighting applications. The proposed scheme reduces the wiring complexity of vehicles and the cost of LED drivers.

原文English
主出版物標題Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011
出版狀態Published - 2011 10月 11
事件2011 14th European Conference on Power Electronics and Applications, EPE 2011 - Birmingham, United Kingdom
持續時間: 2011 8月 302011 9月 1

出版系列

名字Proceedings of the 2011 14th European Conference on Power Electronics and Applications, EPE 2011

Other

Other2011 14th European Conference on Power Electronics and Applications, EPE 2011
國家/地區United Kingdom
城市Birmingham
期間11-08-3011-09-01

All Science Journal Classification (ASJC) codes

  • 電氣與電子工程

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