Patents by Inventor Mark J. MCCLOY-STEVENS

Mark J. MCCLOY-STEVENS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210219396
    Abstract: The present disclosure relates to current control circuitry for controlling a current through a load. The current control circuitry comprises amplifier circuitry, reference voltage generator circuitry configured to supply a fixed reference voltage to a first input of the amplifier circuitry and an output stage comprising: a control terminal coupled to an output of the amplifier circuitry; a current input terminal configured to be coupled to the load; and a current output terminal. The current control circuitry further comprises a variable resistance coupled to the current output terminal of the output stage, and a feedback path between the current output terminal of the output stage and a second terminal of the amplifier circuitry for providing a feedback voltage to a second input of the amplifier circuitry.
    Type: Application
    Filed: December 16, 2020
    Publication date: July 15, 2021
    Applicant: Cirrus Logic International Semiconductor Ltd.
    Inventors: Dave SMITH, Saurabh SINGH, Andrew BUIST, Paulius CEREBIEJUS, Mark J. MCCLOY-STEVENS, Terence A. ORR