Patents by Inventor Gaurav Kumar Mittal

Gaurav Kumar Mittal 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).

  • Method for measuring quiescent current in a switching voltage regulator
    Patent number: 11927624
    Abstract: One example includes a method for measuring a quiescent current in a switching voltage regulator. The method includes generating a mathematical model of a circuit design associated with the switching voltage regulator. The mathematical model includes measurable parameters to describe a switching current of a power switch of the switching voltage regulator. The method also includes fabricating a circuit comprising the switching voltage regulator based on the circuit design. The fabricated circuit includes the power switch and conductive I/O. The method also includes coupling the conductive I/O of the fabricated circuit to a circuit test fixture and providing electrical signals to the conductive I/O via the circuit test fixture. The method also includes measuring the measurable parameters in response to the electrical signals and applying the measurable parameters to the mathematical model to calculate the switching current.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: March 12, 2024
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Harsh Patel, Aalok Dyuti Saha, Sanjeev Praphulla Chandra Nyshadham, Subrato Roy, Gaurav Kumar Mittal
  • METHOD FOR MEASURING QUIESCENT CURRENT IN A SWITCHING VOLTAGE REGULATOR
    Publication number: 20230417829
    Abstract: One example includes a method for measuring a quiescent current in a switching voltage regulator. The method includes generating a mathematical model of a circuit design associated with the switching voltage regulator. The mathematical model includes measurable parameters to describe a switching current of a power switch of the switching voltage regulator. The method also includes fabricating a circuit comprising the switching voltage regulator based on the circuit design. The fabricated circuit includes the power switch and conductive I/O. The method also includes coupling the conductive I/O of the fabricated circuit to a circuit test fixture and providing electrical signals to the conductive I/O via the circuit test fixture. The method also includes measuring the measurable parameters in response to the electrical signals and applying the measurable parameters to the mathematical model to calculate the switching current.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 28, 2023
    Inventors: HARSH PATEL, Aalok Dyuti Saha, Sanjeev Praphulla Chandra Nyshadham, Subrato Roy, Gaurav Kumar Mittal