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System and method for powering a switching converter

  • US 10,243,451 B1
  • Filed: 03/21/2018
  • Issued: 03/26/2019
  • Est. Priority Date: 03/21/2018
  • Status: Active Grant
First Claim
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1. A switching converter comprising:

  • a depletion mode power switch coupled to an enhancement mode power switch via a switching node;

    an energy storing element coupled to the depletion mode power switch via a first path;

    wherein the first path comprises a resistance; and

    a second path coupling the depletion mode power switch to the energy storing element, the second path comprising a coupling switch.

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