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. 30, 2014
Filed:
Oct. 28, 2011
Mohammed Mansri, Toulouse, FR;
Kamel Abouda, Saint Lys, FR;
Ahmed Hamada, Toulouse, FR;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
A driver circuit is provided that receives an ON or OFF logic control signal and further has: an output arranged to be connected to a load; a power switch, having a control terminal with a first current terminal connected to a first power supply and a second current terminal arranged to be connected to the output to drive the load; a control circuit of a first type arranged between the control terminal of the power switch and a second power supply; and a control circuit of a second type, arranged to couple the control terminal of the power switch to the first power supply when the control signal is in the OFF state.