Patents by Inventor Mohandas Sivadasan

Mohandas Sivadasan 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 inrush circuit for power up and deep power down exit
    Patent number: 10254812
    Abstract: Systems, methods, and devices for providing power to low energy circuits include inrush circuits. Devices include a regulator that includes at least one driver device configured to generate a first current associated with a load comprising a low energy integrated circuit. Devices also include a bias generator configured to generate a second current to charge a load capacitor coupled with a power terminal of the low energy integrated circuit. Devices further include an enable circuit configured to enable the bias generator and disable the regulator responsive to a load voltage being below a threshold voltage, and further configured to enable the regulator to generate the first current and disable the bias generator responsive to the load voltage being above the threshold voltage.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: April 9, 2019
    Assignee: Cypress Semiconductor Corporation
    Inventors: Mohandas Sivadasan, Jayant Ashokkumar, Iulian Gradinariu, Abhisek Dey