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POWER TRANSISTOR GATE DRIVER

  • US 20140300413A1
  • Filed: 06/13/2012
  • Published: 10/09/2014
  • Est. Priority Date: 06/14/2011
  • Status: Active Grant
First Claim
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1. A gate driver for a power transistor, comprising:

  • a first charging path electrically connectable between a first voltage supply and a gate terminal of the power transistor for charging the gate terminal to a first gate voltage; and

    a second charging path electrically connectable between a second voltage supply and the gate terminal of the power transistor for charging the gate terminal from the first gate voltage to a second gate voltage larger than the first gate voltage,wherein a voltage of the second voltage supply is higher than a voltage of the first voltage supply.

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