Patents Assigned to SKYWORKS SOLUTEQNS, ENC.
  • Apparatus and methods for boost regulators with dynamic regulation band
    Patent number: 9801242
    Abstract: Apparatus and methods for boost regulators with dynamic regulation band are disclosed. In certain configurations, a boost regulator system includes a boost regulator, a current source, and a light emitting element, such as a flash LED, that is controlled using a current generated by the current source. The boost regulator generates an output voltage that is used to power the current source. The boost regulator operates with a regulation band that changes based on a current level of the light emitting element.
    Type: Grant
    Filed: September 8, 2016
    Date of Patent: October 24, 2017
    Assignee: SKYWORKS SOLUTEQNS, ENC.
    Inventors: George A. Hariman, Chak S. Ngai, Wendy Ng