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:
Aug. 26, 2025
Filed:
Feb. 03, 2023
L3harris Technologies, Inc., Melbourne, FL (US);
Siddharth Pratap, Anaheim, CA (US);
L3Harris Technologies, Inc., Melbourne, FL (US);
Abstract
A power supply comprises: a first power module and a second power module each coupled to an interphase transformer; and a controller to: apply a first pulse train and a second pulse train to the first power module and the second power module to cause switching of the first power module and the second power module, respectively, to generate a current that flows through the interphase transformer to an output node; and control a phase difference between the first pulse train and the second pulse train by, during a startup period of the power supply, setting the phase difference to zero to cause concurrent switching of the first power module and the second power module that prevents an inrush of the current to the output node from saturating the interphase transformer.