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:
Feb. 24, 2004
Filed:
Sep. 05, 2002
Alan Michael Johnson, Richardson, TX (US);
Thomas L. Fowler, Garland, TX (US);
Texas Instruments Incorported, Dallas, TX (US);
Abstract
A variable DC/DC converter system is provided that includes a feedback voltage device and a compensation device. The compensation device and compensation components are integrated into a single integrated circuit. The feedback voltage device is integrated into the single integrated circuit. The values of a first resistor and a second resistor determine the output voltage of the DC/DC converter system. The first resistor and second resistor can be external to the integrated circuit and selectable to provide a desired output voltage. Alternatively, the first resistor can be integrated into the integrated circuit, while the second resistor is external to the integrated circuit and selectable to provide a desired output voltage.