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Low-drop voltage regulator

  • US 5,373,225 A
  • Filed: 09/08/1992
  • Issued: 12/13/1994
  • Est. Priority Date: 09/09/1991
  • Status: Expired due to Term
First Claim
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1. A low-drop voltage regulator comprising:

  • a power element having an input terminal coupled to a supply voltage source, an output terminal coupled to a load, and a control terminal;

    an error comparator having a first input coupled to a reference voltage source, a second input coupled to the output terminal of the power element, and a low-impedance output coupled to the control terminal; and

    a feedback network, having a reactance, connected between the low-impedance output and the second input of the error comparator.

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