Design and evaluation of a Quadratic Buck Converter

Energy Reports

Kaweewat Tattiwong¹  Siripan Trakuldit²  Chanin Bunlaksananusorn² 

[1] Faculty of Engineering, Rajamangala University of Technology Krungthep, Bangkok 10102, Thailand;School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Chalongkrung Rd., Ladkrabang, Bangkok, 10520, Thailand;

关键词: Quadratic Buck Converter;    DC–DC converters;    Circuit design;   

DOI  :  

来源: DOAJ

【 摘 要 】

This paper presents design and evaluation of a Quadratic Buck Converter (QBC). A step-by-step procedure to select the converter’s component values and semiconductor device ratings is demonstrated. A prototype QBC with a simple closed loop output voltage control is constructed and experimentally evaluated. It is shown that the converter performs well within the design specification, has good output voltage regulation and fast transient response, and achieves the highest efficiency of 82%.

【 授权许可】

Unknown