Patents by Inventor Vishal I. Gupta

Vishal I. Gupta 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 monolithic linear regulator having wide operating load range
    Patent number: 6847260
    Abstract: A monolithic low dropout regulator includes an active capacitor multiplier that is used to form the dominant pole of the regulator, thereby yielding stability. This decouples the system stability from the high-frequency power supply rejection ratio (PSRR). The PSRR at high frequencies is tuned independently using a reasonable on-chip capacitor C2.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: January 25, 2005
    Assignee: Texas Instruments Incorporated
    Inventors: Vishal I. Gupta, Prasun Raha, Gabriel A. Rincon-Mora
  • Low dropout monolithic linear regulator having wide operating load range
    Publication number: 20040212429
    Abstract: A monolithic low dropout regulator includes an active capacitor multiplier that is used to form the dominant pole of the regulator, thereby yielding stability. This decouples the system stability from the high-frequency power supply rejection ratio (PSRR). The PSRR at high frequencies is tuned independently using a reasonable on-chip capacitor C2.
    Type: Application
    Filed: April 23, 2003
    Publication date: October 28, 2004
    Inventors: Vishal I. Gupta, Prasun Raha, Gabriel A. Rincon-Mora