Please download the dossier by clicking on the dossier button x
×

RF isolator for isolating voltage sensing and gate drivers

  • US 20050271149A1
  • Filed: 02/23/2005
  • Published: 12/08/2005
  • Est. Priority Date: 06/03/2004
  • Status: Active Grant
First Claim
Patent Images

1. A circuit package for providing isolation between a controller on a first side of a switched power supply and a second side of the switched power supply, comprising:

  • power transistor gate driver circuitry located on the second side;

    voltage sensing circuitry located on the second side;

    at least one isolation link interconnecting the first and the second side of the switched power supply, the isolation link providing voltage isolation between the first side and the second side of the switched power supply, wherein the RF isolation link further provides voltage isolation between the controller and the power transistor driver circuitry gate and between the controller and the voltage sensing circuitry.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×