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:
Aug. 11, 2020
Filed:
Sep. 10, 2019
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Minato-ku, Tokyo, JP;
Masafumi Otsuka, Yokohama Kanagawa, JP;
Yuji Yamanaka, Kawasaki Kanagawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Abstract
According to an embodiment, a power circuit supplying a voltage or a current from an output terminal to a load comprises a first circuit, a second circuit, an inductor, a fifth switching element, and a control circuit. The control circuit is configured to bring the fifth switching element into conduction when switching control on at least two of the first to fourth switching elements is to be executed according to an output to the load connected via the output terminal, and bring the fifth switching element into non-conduction after a delay time passes from a time the first to fourth switching elements have been brought into non-conduction when the first to fourth switching elements are to be brought into non-conduction.