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. 04, 2017
Filed:
Jul. 22, 2015
Renesas Electronics Corporation, Kanagawa, JP;
Hiroshi Yanagigawa, Ibaraki, JP;
Renesas Electronics Corporation, Tokyo, JP;
Abstract
The present invention is provided to easily manufacture an IPD as any of a high-side switch and a low-side switch. A level shifting circuit is coupled to an input terminal, a first terminal, and a grounding terminal. Drive power of the level shifting circuit is supplied from the first terminal. An output signal of the level shifting circuit is input to a driver circuit. The driver circuit is coupled to the first terminal and a second terminal. Drive power of the driver circuit is supplied from the first terminal. A transistor has a gate electrode coupled to the driver circuit, a source coupled to the second terminal, and a drain coupled to a third terminal.