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:
Oct. 09, 2001
Filed:
Feb. 07, 2000
Applicant:
Inventors:
Bahram Fotouhi, Cupertino, CA (US);
Roubik Gregorian, Saratoga, CA (US);
Assignee:
Exar Corporation, Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/10 ;
U.S. Cl.
CPC ...
G05F 1/10 ;
Abstract
A voltage regulated charge pump is disclosed which is capable of regulating its output voltage without radiating switching noise or consuming more power than is necessary to maintain the output at its targeted level. The voltage regulated charge pump circuit and its method of regulation, according to the present invention, can reliably drive transmission lines in networking system and communication applications.