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has been cited by the following article:

• TITLE: Research of an Efficient LED Lighting Driver Based on Boost-Buck Converter

  AUTHORS: Renbo Xu, Yongzhi Li, Lixin Zhong, Jiaming Liu

  KEYWORDS: LED Lighting, Boost-Buck, Double Loop Control, Efficient and Stable

  JOURNAL NAME: Circuits and Systems, Vol.5 No.6, June 30, 2014

  ABSTRACT: Boost-Buck converter is widely used in LED lighting drivers. In this paper, Boost-Buck main circuit related characteristics are firstly discussed, and then a new Boost-Buck high power efficient double loop control strategy is built by adopting error amplifier and integrator control method. It is demonstrated that the new system has many advantages such as high efficiency, fast response, strong anti-interference, good stability after analyses and simulations of its working dynamic characteristics.