Gate drive for synchronous rectifiers in resonant converters

Details Gate drive for synchronous rectifiers in resonant converters Gate drive for synchronous rectifiers in resonant converters

1991-09-18

1993-01-12

Beha, Jr., William H.

Electric power conversion systems

Current conversion

Using semiconductor-type converter

336226, H02M 7217

Patent

active

051795124

ABSTRACT:
A resonant converter, including a transformer for separating a high-voltage (primary) side from a relatively low-voltage (secondary) side, has at least one synchronous rectifier and an auxiliary sense winding coupled to the gate thereof. The input capacitances of the synchronous rectifiers are reflected to the primary side and the secondary side by the square of the ratio of the number of auxiliary sense winding turns to the number of primary and

REFERENCES:
patent: 3458798 (1969-07-01), Fang et al.
patent: 4519024 (1985-05-01), Federico et al.
patent: 4788634 (1988-11-01), Schlecht et al.
patent: 4903189 (1990-02-01), Ngo et al.
patent: 4922404 (1990-05-01), Ludwig et al.
patent: 4953068 (1990-08-01), Henze
patent: 4959630 (1990-09-01), Yerman et al.
patent: 5017902 (1991-05-01), Yerman et al.
R. A. Fisher et al., "Performance of Low Loss Synchronous Rectifiers in a Series-Parallel Resonant DC-DC Converter", IEEE Applied Power Electronics Conference, 1989, pp. 240-248.
M. Alexander, R. Blanchard, R. Severns, "MOSFET's Move in on Low Voltage Rectification", MOSPOWER Applications Handbook, Siliconix Technical Article, pp. 5-74-5-80.

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