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:
Sep. 05, 2017
Filed:
Nov. 27, 2015
Applicant:
Sanken Electric Co., Ltd., Niiza-shi, Saitama, JP;
Inventors:
Takeki Sugahara, Niiza, JP;
Osamu Ohtake, Niiza, JP;
Assignee:
Sanken Electric Co., LTD., Niiza-shi, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 9/54 (2006.01); H02M 3/335 (2006.01); H02M 1/42 (2007.01);
U.S. Cl.
CPC ...
H01H 9/54 (2013.01); H02M 1/4208 (2013.01); H02M 1/4241 (2013.01); H02M 3/33507 (2013.01);
Abstract
Disclosed is a switching control circuit for performing an ON-OFF control of a switching element. The switching control circuit includes a first external terminal; a second external terminal; a passive element connected between the first external terminal and the second external terminal; and a function setting circuit, which performs a function setting based on a constant of the passive element. An electric potential at the first external terminal and an electric potential at the second external terminal are controlled.