Design and Development of a MOSFET Driver Circuit for Phase-Shifted Zero-Voltage-Switching Full-Bridge DC-DC Converter

Iqbal, Tariq and Khan, Jahangir and Quaicoe, John (2005) Design and Development of a MOSFET Driver Circuit for Phase-Shifted Zero-Voltage-Switching Full-Bridge DC-DC Converter. In: Newfoundland Electrical and Computer Engineering Conference (NECEC), November 8, 2005, St. John's, Newfoundland and Labrador.

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Abstract

This article presents an approach for analysis and design of MOSFET gate driver circuits for Phase-Shifted Zero- Voltage-Switching Full-Bridge (PS-ZVS-FB) DC-DC converters. Based on the critical requirements of the converter, the performance indices of an effective driver stage are identified. A brief overview of MOSFET driving basics is extended to a comparative analysis of several commonly used gate driver schemes. Design guidelines of a high-performance driver stage using off-the-shelf IC technology are presented. Tests were carried out on a setup consisting of IRFP2907 MOSFETs driven at 200 kHz and performance features based on the test results are highlighted. Finally, the possible limitations and indications for further improvement are discussed.

Item Type: Conference or Workshop Item (Paper)
URI: http://research.library.mun.ca/id/eprint/14713
Item ID: 14713
Department(s): Engineering and Applied Science, Faculty of
Date: 8 November 2005
Date Type: Completion
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