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:
Jul. 18, 2006
Filed:
May. 02, 2003
David Alan Brown, Carp, CA;
Muge Guher, Ottawa, CA;
David Alan Brown, Carp, CA;
Muge Guher, Ottawa, CA;
Potentia Semiconductor, Inc., Wilmington, DE (US);
Abstract
Power supplies are enabled and disabled in sequence by a controller in dependence upon output voltages of the power supplies monitored by the controller. The controller allows proper sequencing of the power supplies when one or more of them is provided on a daughter board, when this is not connected to a mother board on which the controller is provided, by storing information as to any power supply provided on the daughter board, detecting when the daughter board is not connected to the mother board, and in that case enabling the power supplies in sequence independently of any monitored output voltage of such a power supply on the daughter board.