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:
Mar. 07, 2023
Filed:
Sep. 17, 2020
Applicant:
Nuvoton Technology Corporation, Hsinchu, TW;
Inventors:
Chung-Ming Hsieh, Zhubei, TW;
Wei-Chan Hsu, Hsinchu, TW;
Assignee:
NUVOTON TECHNOLOGY CORPORATION, Hsinchu, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/155 (2006.01); H03K 5/24 (2006.01); H02M 1/00 (2006.01);
U.S. Cl.
CPC ...
H02M 3/155 (2013.01); H02M 1/0035 (2021.05); H03K 5/24 (2013.01); H02M 1/0054 (2021.05);
Abstract
A voltage regulation system is provided. In the voltage regulation system, a frequency of a clock signal is adjusted and a pulse generator is controlled to output a pulse signal to a switch power stage circuit, to enable the switch power stage circuit to adjust an output voltage and output the adjusted output voltage to the load element. Through the aforementioned configuration, the switch power stage circuit adjusts the output voltage according to the situation of the load element, thus decreasing the power loss of the switch power stage circuit.