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:
Nov. 16, 2010
Filed:
Jun. 30, 2006
Applicants:
Arnaud Florence, Saint Antoine du Rocher, FR;
Jérôme Heurtier, Tours, FR;
Inventors:
Arnaud Florence, Saint Antoine du Rocher, FR;
Jérôme Heurtier, Tours, FR;
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02H 7/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
The protection of an inductance of a voltage step-up converter, comprising a first switch with an inverted input logic between the inductance and a terminal of connection of a load to be supplied, the control electrode of which can be connected either to the inductance supply voltage, or to a voltage smaller than the voltage of a power electrode of said first switch, on the inductance side.