Novel soft-switching DC-DC converter with full ZVS-range and reduced filter requirement. I. Regulated-output applications.

A novel soft-switching topology for DC-DC converters is proposed. It is well suited for applications in the range of a few hundred watts to a few kilowatts. It is essentially a hybrid combination of an uncontrolled half-bridge section and a phase-shift controlled full-bridge section, realized with j...

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Bibliographic Details
Published in:	IEEE Transactions on power electronics 16, 2 (2001).
Main Author:	Ayyanar, R.
Format:	Article
Language:	English
Subjects:	100 W. 200 kHz. DC-bypass capacitors. Constant frequency operation. Full ZVS-range. High power-density. Input voltage variation. Near-ideal filter waveforms. Phase-shift controlled full-bridge section. Reduced filter requirement. Regulated-output applications. Soft-switching DC-DC converter. Soft-switching topology. Switch-mode power supply. Transformers. Uncontrolled half-bridge section. Zero-voltage-switching.