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:
Dec. 03, 2019
Filed:
Aug. 17, 2016
Det International Holding Limited, Grand Cayman, KY;
Hugues Douglas Njiende T., Paderborn, DE;
Sergey Tikhonov, Soest, DE;
DELTA ELECTRONICS (THAILAND) PUBLIC CO., LTD., Samutprakarn, TH;
Abstract
The invention relates to an integrated magnetic component for a switched mode power converter, which includes a transformer with two transformer core elements (E, E) and at least one choke core element (E, E). Each core element (E, E, E, E) comprises two outer legs () and a flange () which connects the outer legs () to form U-like core elements. Each choke core element (E, E) abuts a flange () of one of the transformer core elements (E, E). The integrated magnetic component () includes a first choke winding () arranged on a leg () of a choke core element (E) and a second choke winding () arranged on another leg () of a choke core element (E), where one of a primary (P, P) or a secondary winding (S, S) of the transformer is connected between the choke windings () and where all windings (P, P, S, S) are interconnected to reduce core losses by flux compensation in order to increase power density.