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Constant-current/constant-voltage current supply

  • US 6,522,118 B1
  • Filed: 04/18/2001
  • Issued: 02/18/2003
  • Est. Priority Date: 04/18/2001
  • Status: Expired due to Term
First Claim
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1. A method for providing a current to a load, the method comprising:

  • selecting a current provided to the load from one of a fixed current and a variable current, the variable current being based on the voltage across the load, the selecting requiring selecting the smaller magnitude current from one of the fixed current and the variable current.

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