Patents by Inventor ANANDHA RUBAN TT

ANANDHA RUBAN TT 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).

  • Dynamic phase change mechanism in multi-phase converters
    Patent number: 11005370
    Abstract: The disclosure provides a multi-phase converter. The multi-phase converter includes a controller and one or more switches. The one or more switches are coupled to the controller, and configured to receive an input voltage. A switch of the one or more switches is activated by the controller in a predefined phase of N phases in the multi-phase converter, where N is a positive integer. A processing unit is coupled to the controller and estimates a number of phases to be activated based on a load current. The processing unit also stores a threshold current limit corresponding to each phase of the N phases based on the input voltage and a switching frequency.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: May 11, 2021
    Assignee: TEXAS INSTRUMENTS INCORPORATED
    Inventors: Anandha Ruban Tt, Preetam Charan Anand Tadeparthy, Vikram Gakhar, Muthusubramanian Nv
  • DYNAMIC PHASE CHANGE MECHANISM IN MULTI-PHASE CONVERTERS
    Publication number: 20160301311
    Abstract: The disclosure provides a multi-phase converter. The multi-phase converter includes a controller and one or more switches. The one or more switches are coupled to the controller, and configured to receive an input voltage. A switch of the one or more switches is activated by the controller in a predefined phase of N phases in the multi-phase converter, where N is a positive integer. A processing unit is coupled to the controller and estimates a number of phases to be activated based on a load current. The processing unit also stores a threshold current limit corresponding to each phase of the N phases based on the input voltage and a switching frequency.
    Type: Application
    Filed: April 8, 2016
    Publication date: October 13, 2016
    Inventors: ANANDHA RUBAN TT, PREETAM CHARAN ANAND TADEPARTHY, VIKRAM GAKHAR, MUTHUSUBRAMANIAN NV