Abstract
A 1-MHz single-switch dc–dc converter, which has a good step-up ability, is proposed in this paper. Under a high-frequency condition, the volume of passive components can be greatly reduced, and the power density can be significantly improved. The operating principles of the proposed converter are analyzed, and its system performance, including the parasitic components, is mathematically derived. To improve the boost ability and efficiency of the converter, planar magnetics with a nonuniform width winding structure are adopted in the converter, which can achieve smaller parasitic resistance. A prototype is built to verify the feasibility of the proposed high-frequency converter.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
