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RECEIVE CIRCUIT FOR USE IN A POWER CONVERTER

  • US 20140204626A1
  • Filed: 01/22/2013
  • Published: 07/24/2014
  • Est. Priority Date: 01/22/2013
  • Status: Active Grant
First Claim
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1. A receive circuit for use in a power converter controller, comprising:

  • a first amplifier coupled to receive an input pulse;

    a second amplifier coupled to a first output of the first amplifier, wherein the first output is coupled to be responsive to the input pulse and to a second output of the second amplifier;

    an output circuit coupled to generate an output signal in response to the second output;

    a first pre-bias circuit coupled to reset the first output to a first value in response to the output signal; and

    a second pre-bias circuit coupled to reset the second output to a second value in response to the output signal.

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