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:
Sep. 17, 2019
Filed:
Oct. 16, 2018
Power Integrations, Inc., San Jose, CA (US);
Tiziano Pastore, Los Gatos, CA (US);
Sundaresan Sundararaj, Union City, CA (US);
Power Integrations, Inc., San Jose, CA (US);
Abstract
A controller for use in a switched mode power converter includes a comparator coupled to compare an output sense signal representative of an output of the switched mode power converter to a target value. An update clock generator is coupled to generate a clock signal having a clock frequency in response to the output sense signal. A request control is coupled to generate a request signal having a request frequency in response to an output of the comparator and the clock signal to control an operational state of a power switch of the switched mode power converter. A speed at which the request control updates the request frequency of the request signal is responsive to the clock frequency of the clock signal.