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. 19, 2023
Filed:
Mar. 22, 2021
Tridonic Gmbh & CO KG, Dornbirn, AT;
Jakob Maldoner, Dornbirn, AT;
Tridonic GmbH & Co KG, Dornbirn, AT;
Abstract
An isolated primary side switched converter () has a galvanic isolation stage () separating a primary side () and a secondary side (). The secondary side winding () is connected to a rectification circuit and has a center tap. A first terminal (T), a second terminal (T) and a third terminal (T) are provided for connecting one or more LED loads (LED, LED) to the secondary side () of the converter (). The rectification circuit () is configured to set the first terminal (T) at a positive electrical polarity and to set the second terminal (T) at a negative polarity. The third terminal (T) is electrically connected to the center tap. One or two LED loads can be connected between Tand T(low voltage) and Tand T(low voltage), or in one embodiment a single LED load can also be connected between Tand T(high voltage).