Research on the Buck-Boost converter based on the Smart Lm5116

Jing Yang; LiangChuang Liao; Tianfan Xu

doi:10.1117/12.2558390

23 April 2020 Research on the Buck-Boost converter based on the Smart Lm5116

Jing Yang, LiangChuang Liao, Tianfan Xu

Proceedings Volume 11379, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2020; 1137926 (2020) https://doi.org/10.1117/12.2558390
Event: SPIE Smart Structures + Nondestructive Evaluation, 2020, Online Only

Abstract

A Buck-Boost converter with four fully synchronous transistors is proposed in this paper which achieves the output voltage lower or higher than the input voltage, in the un-isolated application. The control strategy and the working principle of circuit are discussed in this paper. Then, the implement of Buck-Boost converter with four fully synchronous transistors is expatiated, which is based on the LM5116. Furthermore, the design of key circuit parameter and the selection of power components are introduced. At last, the simulation and experimental results show the correction of the parameter designing.

Citation Download Citation

Jing Yang, LiangChuang Liao, and Tianfan Xu "Research on the Buck-Boost converter based on the Smart Lm5116", Proc. SPIE 11379, Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems 2020, 1137926 (23 April 2020); https://doi.org/10.1117/12.2558390

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