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Switching voltage regulator that adjusts a timing in response to a load transient

  • US 6,232,755 B1
  • Filed: 01/31/2000
  • Issued: 05/15/2001
  • Est. Priority Date: 01/31/2000
  • Status: Expired due to Term
First Claim
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1. A switching regulator comprising:

  • at least one inductor;

    at least one switch to energize and de-energize said at least one inductor to furnish an output power; and

    a controller to;

    monitor an indication of the output power to detect when a transient occurs in the output power, cause said at least one switch to operate at a predetermined frequency when the controller does not detect the transient, and in response to the detection of the transient, cause the operation of said at least one switch to deviate from the predetermined frequency to compensate for the transient.

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