Patents Assigned to DIALOG SEMICONDUCTORS INC.
  • Efficient power supply voltage regulation for synchronous rectifier controller
    Patent number: 9935559
    Abstract: A flyback converter is provided with a synchronous rectifier (SR) controller including a pulse linear regulator (PLR) charging path and an LDO charging path. The SR controller is configured to monitor the switching period and/or duty cycle of a power switch in the flyback converter to select between the PLR and LDO charging paths.
    Type: Grant
    Filed: August 25, 2016
    Date of Patent: April 3, 2018
    Assignee: DIALOG SEMICONDUCTORS INC.
    Inventors: Pengju Kong, Xiaye Wang, Wenbo Liang, Jianming Yao