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. 08, 2025
Filed:
Jan. 30, 2023
Shaoxing Yuanfang Semiconductor Co., Ltd., Shaoxing, CN;
Arnold J D'Souza, Bangalore, IN;
Shyam Somayajula, Bangalore, IN;
Shaoxing Yuanfang Semiconductor Co., Ltd., Zhejiang, CN;
Abstract
Aspects of the present disclosure provide level-shifters and their use with switching converters. A level-shifter receives a binary signal on an input node and generates an output signal also representing the same logic level of the binary signal. The output signal represents logic levels in a first voltage range defined with respect to a first constant reference potential in a sequence of first phases of a clock signal and in a second voltage range defined with respect to a second constant reference potential in a sequence of second phases of the clock signal. The first constant reference potential is lower than the second constant reference potential. A controller block contained in the level-shifter receives the binary signal and transfers a changed logic level of the binary signal only in the first phase, but not in the second phase of the clock signal.