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:
Oct. 30, 2018
Filed:
Jun. 14, 2017
F. Dong Tan, Irvine, CA (US);
Ding Woo, Northridge, CA (US);
Kwang Yi, Los Angeles, CA (US);
Hai Hoang, Irvine, CA (US);
F. Dong Tan, Irvine, CA (US);
Ding Woo, Northridge, CA (US);
Kwang Yi, Los Angeles, CA (US);
Hai Hoang, Irvine, CA (US);
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Abstract
One example includes a switching power converter circuit. The circuit includes a gate driver configured to generate at least one switching signal in response to a feedback signal. The circuit also includes a feedback stage configured to generate the feedback signal based on an amplitude of an output voltage at an output. The circuit further includes a power stage including at least one switch and a transformer. The at least one switch can be controlled via the respective at least one switching signal to provide a primary current through a primary winding of the transformer to induce a secondary current through a secondary winding of the transformer to generate the output voltage. The power stage further includes a self-driven synchronous rectifier stage coupled to the secondary winding to conduct the secondary current from a low voltage rail through the secondary winding.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile