Patents by Inventor RODRIGO ALEXANDER MORA SANCHEZ

RODRIGO ALEXANDER MORA SANCHEZ 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).

  • Proportional-integral-derivative (PID) analog controller and a method for testing a PID analog controller of a DC/DC converter
    Patent number: 9091741
    Abstract: Embodiments of a method for testing a Proportional-Integral-Derivative (PID) analog controller of a Direct Current (DC)/DC converter and a PID analog controller of a DC/DC converter are described. In one embodiment, a method for testing a PID analog controller of a DC/DC converter involves setting an analog regulation loop, which is formed by an operational transconductance amplifier (OTA) of the PID analog controller and a feedback network of the PID analog controller, to a stable condition and testing a DC parameter of the PID analog controller and setting the analog regulation loop to an unstable condition and testing an Alternate Current (AC) parameter of the PID analog controller. Other embodiments are also described.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: July 28, 2015
    Assignee: NXP B.V.
    Inventor: Rodrigo Alexander Mora Sanchez
  • PROPORTIONAL-INTEGRAL-DERIVATIVE (PID) ANALOG CONTROLLER AND A METHOD FOR TESTING A PID ANALOG CONTROLLER OF A DC/DC CONVERTER
    Publication number: 20140152339
    Abstract: Embodiments of a method for testing a Proportional-Integral-Derivative (PID) analog controller of a Direct Current (DC)/DC converter and a PID analog controller of a DC/DC converter are described. In one embodiment, a method for testing a PID analog controller of a DC/DC converter involves setting an analog regulation loop, which is formed by an operational transconductance amplifier (OTA) of the PID analog controller and a feedback network of the PID analog controller, to a stable condition and testing a DC parameter of the PID analog controller and setting the analog regulation loop to an unstable condition and testing an Alternate Current (AC) parameter of the PID analog controller. Other embodiments are also described.
    Type: Application
    Filed: December 5, 2012
    Publication date: June 5, 2014
    Applicant: NXP B.V.
    Inventor: RODRIGO ALEXANDER MORA SANCHEZ