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.:
Date of Patent:
Mar. 25, 2003
Filed:
Jan. 10, 2001
Applicant:
Inventors:
Fred F. Greenfeld, Broomfield, CO (US);
Karl Rinne, Waterford, IE;
Assignee:
Artesyn Technologies, Inc., Boca Raton, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/335 ;
U.S. Cl.
CPC ...
H02M 3/335 ;
Abstract
A DC-DC power converter. According to one embodiment, the power converter includes a symmetrical half-bridge converter including a transformer having a primary winding and first and second secondary windings, a primary circuit coupled to the primary winding, a first rectifier circuit coupled to the first secondary winding, and a second rectifier circuit coupled to the second secondary winding, and first and second buck converters coupled to the half-bridge converter.