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. 22, 2013
Filed:
Mar. 29, 2010
Ta-yung Yang, Milpitas, CA (US);
Shao-chun Huang, Taipei County, TW;
Chen-hui Chan, Taipei, TW;
Jenn-yu G. Lin, Taipei County, TW;
Ta-Yung Yang, Milpitas, CA (US);
Shao-Chun Huang, Taipei County, TW;
Chen-Hui Chan, Taipei, TW;
Jenn-Yu G. Lin, Taipei County, TW;
System General Corporation, Sindian, Taipei County, TW;
Abstract
A switching regulator of a power converter is provided and includes a feedback-input circuit, a programming circuit, and a peak-current-threshold circuit. The feedback-input circuit is coupled to a terminal of the switching regulator for receiving a feedback signal. The feedback-input circuit is operated in a first range of a terminal signal. The programming circuit is coupled to the terminal for generating a programming signal. The programming signal is operated in a second range of the feedback signal. The peak-current-threshold circuit generates a threshold signal in accordance with the programming signal. The feedback signal is coupled to regulate the output of the power converter, and the threshold signal is coupled to limit a peak switching current of the power converter.