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. 27, 2024
Filed:
Aug. 11, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Dong Su Kim, Hwaseong-si, KR;
Jun Suk Bang, Yongin-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A semiconductor device is provided. The semiconductor device comprises an output terminal from which an output voltage is output, a switching converter configured to control the output voltage on the basis of a first reference voltage, a load capacitor configured to be charged with a voltage corresponding to the output voltage, a linear amplifier connected to one end of an alternating current (AC) coupling capacitor and configured to control a voltage of the AC coupling capacitor on the basis of a second reference voltage, and a switching circuit configured to control a charging speed of the load capacitor and control a connection between the output terminal and one end and another end of the AC coupling capacitor.