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:
Jun. 20, 2017
Filed:
Feb. 27, 2015
Kabushiki Kaisha Toshiba, Tokyo, JP;
Chikashi Nakagawara, Yokohama Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A regulator circuit includes a first MOS transistor having a current channel connected between an input terminal and an output terminal, a regulator control circuit configured to control an amount of a current flowing through the current channel of the first MOS transistor towards the output terminal, a second MOS transistor having a current channel connected between the input terminal and the current channel of the first MOS transistor, and a body diode, a forward direction of which is along a direction from the input terminal to the output terminal, and a switch control circuit configured to switch off the second MOS transistor when a voltage at the input terminal decreases to a predetermined value that is equal to or greater than a voltage at the output terminal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile