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:
Jan. 02, 2024
Filed:
Apr. 07, 2021
Tridonic Gmbh & CO KG, Dornbirn, AT;
Harald Netzer, Nenzing, AT;
Stefan Stark, Muntlix, AT;
Tridonic GmbH & Co KG, Dornbirn, AT;
Abstract
The invention relates to an isolated converter () for providing a current supply to an LED load, comprising: a galvanic isolation stage (); a sensing circuit () on a primary side of the isolation stage (), which is magnetically coupled to a secondary side of the isolation stage (); wherein the sensing circuit () is configured to receive a feedback signal that is proportional to a secondary side current; and a control unit () configured to determine an output current of the converter () based on the feedback signal; wherein at least one electrical characteristic of the sensing circuit () and/or the control unit () is adjustable to convert the feedback signal from a first ratio to a second ratio to the secondary side current.