Soft-switched DC/DC converter with PWM control
作者： R. Oruganti , Phua Chee Heng , K.G. Jeffrey Tan , A.C. Liew
DOI: 10.1109/INTLEC.1993.388500
关键词: Switched-mode power supply 、 Voltage regulation 、 Forward converter 、 Charge pump 、 Low-dropout regulator 、 Braking chopper 、 Electronic engineering 、 Pulse-width modulation 、 Materials science 、 Flyback converter
摘要: In this paper, a soft-switched power converter with two variations is discussed. An asymmetrical PWM control scheme used to the under constant switching frequency operation. The modes of operation for both are DC characteristics which can be in design converters also presented. Two 50 W were built verify converters. Due zero voltage (ZVS) switches and low device current stresses, have high full load partial efficiencies. They potential candidates efficiency, density supply applications. >
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