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. 05, 2019
Filed:
Nov. 09, 2018
Applicants:
Shinichiro Maki, Hiratsuka, JP;
Yoichi Takano, Hadano, JP;
Katsuhiro Yokoyama, Atsugi, JP;
Inventors:
Assignee:
MITSUMI ELECTRIC CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/573 (2006.01); G05F 1/575 (2006.01); H01L 27/02 (2006.01); H02H 9/02 (2006.01);
U.S. Cl.
CPC ...
G05F 1/575 (2013.01); G05F 1/573 (2013.01); H01L 27/0255 (2013.01); H01L 27/0259 (2013.01); H02H 9/02 (2013.01);
Abstract
A semiconductor integrated circuit for a regulator includes an output controlling transistor, a controller circuit, a breeder resister and a current limiting resistor. The output controlling transistor is connected between an output terminal and a voltage input terminal. The breeder resister is connected between the output terminal and a constant potential point and generates the feedback voltage. The current limiting resistor is connected with the breeder resistor between the output terminal and the constant potential point.