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:
Nov. 13, 2007
Filed:
Dec. 15, 2004
Chih-fu Fan, Hsin-Tien, TW;
Chih-Fu Fan, Hsin-Tien, TW;
Zippy Technology Corp., Taipei Hsien, TW;
Abstract
The present invention relates to a control circuit of power supply with selectable current-limiting modes. Via a select circuit in the control circuit of the power supply of the present invention, the user himself can select and switch the operating mode of the current-limiting compare circuit to be one to one, one to multiple, multiple to multiple, or multiple to one mode in order to enable the loads to be compared by an individual set or integrated sets of current-limiting compare circuits; thereby, according to the power usage conditions of the various combinations of the loads, the user himself can select and switch the current-limiting mode in just a single power supply of the present invention, and further, the manufacturer is needless to fabricate variant specifications of power supplies.