A Simplified LED Converter Design and Implement

نویسندگان

  • Yi-Hua Fan
  • Cheng-Ju Wu
  • Cheng-Chao Fan
  • Kou-Wei Chih
  • Lun-De Liao
چکیده

High power LED converter combined with switching power supply and current adjustment device for is presented. The switching power supply provides one stabilized voltage source, and the current adjustment device controls the output currents with a desired constant current and the over-load protection. The experiment results shows the circuit can work well and pass the load test and the electromagnetic interference test.

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تاریخ انتشار 2006