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. 24, 2000
Filed:
Feb. 22, 1999
Applicant:
Inventor:
Neal Rudolph, Ogdensburg, NY (US);
Assignee:
Mitel, Inc., Herndon, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F / ; H02M / ;
U.S. Cl.
CPC ...
323282 ; 323272 ; 363 60 ; 363 80 ;
Abstract
A low quiescent current draw regulator comprising a low output conductance device for receiving a variable DC input voltage and for providing a first nominal quiescent constant current through a serially connected resistor and a reference diode, and a circuit coupled across the resistor and reference diode for providing a substantially regulated output voltage.