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. 17, 2024
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
The present disclosure is directed to a power supply to drive a consumer component, which is operable in any one of multiple power states in a specified duration. The power supply contains a phase controller and power stage, to together drive the consumer component to a desired power state in a corresponding duration. According to an aspect, the phase controller includes a pin, an impedance network and an internal controller. The impedance network is configurable by the internal controller to provide a first impedance at the pin when the desired power state is a first power state and a second impedance when the desired power state is a second power state. Accordingly, the power stage may source an electrical signal to the pin and sense the response to determine whether the desired power state is the first or the second power state.