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:
Mar. 27, 2012
Filed:
Mar. 20, 2009
James W. Templeton, Austin, TX (US);
James W. Templeton, Austin, TX (US);
Maxim Integrated Products, Inc., Sunnyvale, CA (US);
Abstract
A switch-mode power supply (SMPS) controller integrated circuit (IC) provides ease of integration and SMPS designs. Value and/or types of components external to the controller IC that affect the SMPS control loop response are provided to the IC and an internal conversion block determines coefficients for a digital compensator in conformity with the provided value/type information. The conversion block may be a look-up table, processor or dedicated logic, and the component value/type information may be provided via terminals of the controller IC via logic state, attached resistance/capacitance or from external storage. Alternatively, the component values may be programmed into non-volatile storage within the controller IC.