Patents by Inventor Abhiram MUMMA REDDY

Abhiram MUMMA REDDY 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).

  • Low dropout control for light load quiescent current reduction
    Patent number: 11422579
    Abstract: Aspects of the disclosure provide for a circuit. In at least some examples, the circuit comprises a first amplifier, a voltage divider, a first resistor, and a transistor. The first amplifier comprises a first input terminal configured to receive a first voltage signal, a second input terminal coupled to a first node, and an output terminal. The voltage divider is coupled between a second node and a ground node and having the first node as an output node of the voltage divider. The first resistor is coupled at a first end to the second node. The transistor comprises a gate terminal coupled to the output terminal of the first amplifier, the transistor being coupled between an input voltage node and a second end of the first resistor.
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: August 23, 2022
    Assignee: Texas Instruments Incorporated
    Inventors: Joseph Alan Sankman, Abhiram Mumma Reddy, Kishan Joshi
  • REGULATOR DROPOUT CONTROL
    Publication number: 20200278710
    Abstract: Aspects of the disclosure provide for a circuit. In at least some examples, the circuit comprises a first amplifier, a voltage divider, a first resistor, and a transistor. The first amplifier comprises a first input terminal configured to receive a first voltage signal, a second input terminal coupled to a first node, and an output terminal. The voltage divider is coupled between a second node and a ground node and having the first node as an output node of the voltage divider. The first resistor is coupled at a first end to the second node. The transistor comprises a gate terminal coupled to the output terminal of the first amplifier, the transistor being coupled between an input voltage node and a second end of the first resistor.
    Type: Application
    Filed: February 18, 2020
    Publication date: September 3, 2020
    Inventors: Joseph Alan SANKMAN, Abhiram MUMMA REDDY, Kishan JOSHI