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:
May. 31, 2016
Filed:
Sep. 11, 2014
Lite-on Technology Corporation, Taipei, TW;
Chien Yu Lin, Taipei, TW;
Wei-Lieh Lai, New Taipei, TW;
Yu-Kang Lo, Taipei, TW;
Huang-Jen Chiu, New Taipei, TW;
LITE-ON TECHNOLOGY CORPORATION, Taipei, TW;
Abstract
A multi-mode active clamping power converter comprises an input inductor, a down-bridge switch, an up-bridge switch, a first energy-storing capacitor, a clamping capacitor, a resonant inductor, a magnetizing inductor, a transformer, an output diode and an output capacitor. The input inductor has a boundary inductance value, wherein an input voltage source is operated between a first voltage and a second voltage and the boundary inductance value is set according to the first voltage and a heavy load so as to be served as an initial condition of the multi-mode active clamping power converter, and then the input inductor is operated in a boundary conduction mode.