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. 20, 2019
Filed:
Apr. 13, 2017
Applicant:
Rohm Co., Ltd., Ukyo-Ku, Kyoto, JP;
Inventors:
Tetsuro Hashimoto, Kyoto, JP;
Tsutomu Ishino, Kyoto, JP;
Assignee:
ROHM CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 5/12 (2006.01); H03K 5/05 (2006.01); G05F 1/575 (2006.01);
U.S. Cl.
CPC ...
H03K 5/05 (2013.01); G05F 1/575 (2013.01); H03K 5/12 (2013.01);
Abstract
A slew rate control device for controlling a slew rate, includes: a setting part configured to set a voltage value used to determine the slew rate; and a control part configured to control the slew rate, based on the voltage value set by the setting part, so that the slew rate becomes slower as an output voltage of a power supply approaches from a transition starting voltage to a target voltage.