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:
Nov. 22, 2022
Filed:
Apr. 20, 2020
Applicant:
Renesas Electronics Corporation, Tokyo, JP;
Inventor:
Tatsuaki Tsukuda, Tokyo, JP;
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 3/158 (2006.01); H02M 3/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/158 (2013.01); H02M 3/003 (2021.05);
Abstract
An electronic device comprises a switching regulator. Here, the switching regulator has a first wiring portion (including a parasitic inductance) coupling the high-side element and the low-side element, and a second wiring portion (including a parasitic inductance) coupled with the low-side element. Also, the switching regulator has a first region in where the first wiring portion and the second wiring portion are lined up with each other. As a result, the performance of the electronic device can be improved.