NDLI: Design Considerations and Comparison between Two High-Frequency Resonant Drivers for Synchronous Rectification MOSFETs

Content Provider	IEEE Xplore Digital Library
Author	Spiazzi, G. Mattavelli, P. Rossetto, L.
Copyright Year	2007
Description	Author affiliation: Dept. of Information Engineering (DEI), via Gradenigo 6/b, 35131, Padova (Spiazzi, G.; Rossetto, L.) \|\| Dept of Technology and Management of Industrial Systems (DTG), stradella S. Nicola, 3, 36100 Vicenza, University of Padova - ITALY (Mattavelli, P.)
Abstract	Driving synchronous rectifier (SR) MOSFETs in high-frequency applications requires the ability to supply high total gate charge in a very short time, while maintaining high efficiency. In this paper two resonant drivers are considered with the aim of highlighting merits and limitations of both solutions with focus on high frequency applications: detailed loss analysis has been performed, taking into account all major device parasitics, and suitable design considerations are given. Both drivers have been tested on the same capacitive load showing that, in one case, the switch internal parasitic inductance can adversely affect the circuit behavior, making that topology less suitable for high frequency operation. The more performing resonant driver, was also tested on the Voltage Regulator Module working at 1.8MHz reported in [2].
Starting Page	1644
Ending Page	1650
File Size	2107648
Page Count	7
File Format	PDF
ISBN	1424407133
ISSN	10482334
DOI	10.1109/APEX.2007.357739
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-02-25
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resonance MOSFETs Circuit testing Frequency Driver circuits Switches Rectifiers Strontium Performance analysis Switching circuits
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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