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:
Sep. 27, 2022
Filed:
Jan. 22, 2021
Delta Electronics, Inc., Taoyuan, TW;
Po-Chin Chuang, Taoyuan, TW;
DELTA ELECTRONICS, INC., Taoyuan, TW;
Abstract
A gate-driving circuit for turning on and off a switch device including a gate terminal coupled to a driving node, a drain terminal coupled to a power node, and a source terminal is provided. The gate-driving circuit includes a driving switch and a voltage control circuit. The driving switch includes a gate terminal coupled to a control node, a drain terminal coupled to the power node, and a source terminal coupled to the driving node. The voltage control circuit is coupled between the control node and the driving node. When a positive pulse is generated at the control node, the voltage control circuit provides the positive pulse to the driving node with a time delay.