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:
Sep. 30, 2014
Filed:
Apr. 27, 2012
Anthony D. Sagneri, Cambridge, MA (US);
Jae-won George Hwang, Cambridge, MA (US);
Justin Michael Burkhart, Boston, MA (US);
Fred Chen, Boston, MA (US);
Anthony D. Sagneri, Cambridge, MA (US);
Jae-Won George Hwang, Cambridge, MA (US);
Justin Michael Burkhart, Boston, MA (US);
Fred Chen, Boston, MA (US);
FINsix Corporation, Menlo Park, CA (US);
Abstract
A VHF switching power converter comprising one or more VHF switching frequency resonant synchronous rectifiers receives an output from an inverter and delivers a DC output to a load. The power converter includes a controller for controlling at least one of the one or more VHF switching frequency resonant synchronous rectifiers based on feedback derived from a waveform of at least one of the rectifiers. The controller controls a phase angle of at least one of the rectifiers with a delay locked loop. The power converter delivers a regulated DC output via adjustment of a phase shift between at least one of the one or more rectifiers and the inverter.