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. 24, 2020
Filed:
Sep. 05, 2019
Winbond Electronics Corp., Taichung, TW;
Jyun-Yu Lai, Taichung, TW;
Hsing-Yu Liu, Taichung, TW;
Winbond Electronics Corp., Taichung, TW;
Abstract
A voltage regulator device and a control method thereof are provided. The voltage regulator device includes a voltage regulator and a path switch. The voltage regulator includes an output node and a voltage divider circuit. The output node is used to generate a control voltage. The voltage divider circuit generates an overshoot reference voltage according to an input voltage. A first node of the path switch is coupled to the output node, a second node of the path switch is coupled to a reference voltage node, and a control node of the path switch receives the overshoot reference voltage. When the control voltage is greater than the sum of the overshoot reference voltage and a threshold voltage of the path switch, the path switch is turned on to direct a charge at the output node to the reference voltage node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile