Title

Mhz-Frequency Operation Of Flyback Converter With Monolithic Self-Synchronized Rectifier (Ssr)

Abstract

Synchronous rectification offers an effective solution to improve efficiency of low-output-voltage flyback converters. Conventional synchronous flyback topologies using discrete synchronous rectifier face challenges in precise timing control on the secondary side. In this paper, MHz-frequency operation of a flyback DC-DC converter using a new monolithic self-synchronized rectifier (SSR) is investigated and demonstrated. The SSR IC, acting solely on its own drain-source voltage instead of external control signals, considerably simplifies converter design, improves system efficiency, and enables MHz operating frequency. Analysis, modeling, and experimental results are presented. © 2010 IEEE.

Publication Date

10-19-2010

Publication Title

INTELEC, International Telecommunications Energy Conference (Proceedings)

Document Type

Article; Proceedings Paper

Personal Identifier

scopus

DOI Link

https://doi.org/10.1109/INTLEC.2010.5525665

Socpus ID

77957887439 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/77957887439

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