Patents Assigned to Summit Microelectronics
  • Active DC output control and method for DC/DC converter
    Patent number: 7002266
    Abstract: A control loop system is provided that employs an active DC output control circuit that more accurately calibrates the desire voltage at a load, e.g. 3.3 volts, by adjusting a trim pin on a DC/DC converter. In a first embodiment, an active DC output control circuit calibrates a DC/DC converter that is connected to a single load. In a second embodiment, an active DC output control circuit calibrates multiple DC/DC converters that are connected to multiple loads.
    Type: Grant
    Filed: November 13, 2002
    Date of Patent: February 21, 2006
    Assignee: Summit Microelectronics
    Inventors: Kenneth C. Adkins, Theodore Martin Myers, John Tabler, Anurag Kaplish, Thomas J. O'Obrien