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:
Aug. 14, 2012
Filed:
May. 06, 2009
Hrishikesh Bhagwat, Bangalore, IN;
Rupak Ghayal, Bangalore, IN;
Saumitra Singh, Bangalore, IN;
Pawan Gupta, Gwalior, IN;
Prakash Easwaran, Bangalore, IN;
Hrishikesh Bhagwat, Bangalore, IN;
Rupak Ghayal, Bangalore, IN;
Saumitra Singh, Bangalore, IN;
Pawan Gupta, Gwalior, IN;
Prakash Easwaran, Bangalore, IN;
Cosmic Circuits Private Limited, Bangalore, IN;
Abstract
A transient recovery circuit for switching devices. The transient recovery circuit includes a detecting circuit for detecting a rapid transient in an output voltage of a switching device by detecting a rate of the output voltage transient; an auxiliary controlling circuit in a feedback loop of the switching device for correcting the output voltage by changing a bandwidth of the feedback loop if the rapid transient is detected; and an initializing circuit for initializing the feedback loop to expected operating points in a continuous conduction mode after correcting the output voltage.