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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 5179512 B1

PDFFull Text
Date of Patent:
Jan. 12, 1993

Filed:

Sep. 18, 1991

Gate drive for synchronous rectifiers in resonant converters

Applicant:
Inventors:

Rayette A Fisher, Schenectady, NY (US);

Robert L Steigerwald, Burnt Hills, NY (US);

Alexander J Yerman, Scotia, NY (US);

Assignee:

General Electric Company, Schenectady, NY (US);

Attorneys:

Breedlove; Jill M.

Snyder; Marvin

Primary Examiner:

William H Beha, Jr

Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363127 ; 336226 ;
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

Find Patent Forward Citations

Fisher, Rayette. (1993). Gate drive for synchronous rectifiers in resonant converters (U.S. Patent No. 5179512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5179512

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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