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:
Jul. 04, 2023
Filed:
Dec. 20, 2022
Nuvolta Technologies (Hefei) Co., Ltd., Hefei, CN;
Junhe Zhang, Shanghai, CN;
Fuchun Zhan, Shanghai, CN;
Juan Li, Shanghai, CN;
Kunxu Zhu, Shanghai, CN;
Zhiying Chen, Shanghai, CN;
NuVolta Technologies (Hefei) Co., Ltd., Hefei, CN;
Abstract
A power regulation apparatus includes a first switch and a switch control signal generation unit including a first transconductance unit including a first input terminal for receiving a first voltage from a first terminal of the first switch, a second input terminal for receiving a second voltage from a second terminal of the first switch, and an output terminal for being connected to a first node, a node voltage generation unit connected to the first node and configured to generate a node voltage signal at the first node, and a second transconductance unit including a first input terminal for receiving a current characterization signal characterizing a current flowing through the first switch, a second input terminal for being connected to the first node so as to receive the node voltage signal, and an output terminal for being connected to a control terminal of the first switch.