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Product Overview

STEVAL-ILL038V1 demonstration board implements a 100W LED switched mode power supply based on the L6585DE. This device embeds a high performance transition mode Power Factor Correction controller, Half Bridge controller and all the relevant drivers necessary to build a combo IC. The L6585DE embeds a wide range of features to provide an energy saving and cost effective solution for LED SMPS. The PFC section of this IC has superior performance in terms of harmonic content mitigation. High Power Factor and Total Harmonic Distortion reduction are obtained as required by international norms, especially concerning universal input voltage operations. The TM PFC operation and high efficiency performance of the half bridge topology provide very good overall circuit efficiency. Other features, such as half bridge overcurrent with frequency increase and PFC overvoltage, allow designers to build a reliable and flexible solution with a reduced component count.
  • Extended input mains range of 90V to 265V AC, frequency 50/60Hz
  • Output voltage of 48V at 2.08A
  • Long life, electrolytic capacitors are not used
  • Mains harmonics according to EN61000-3-2 Class-D
  • Efficiency at full load is better than 90%


LED Lighting
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Product Information

  • Core Chip L6585DE
  • Device Topology Half Bridge
  • No. of Outputs 1Outputs
  • Output Current 2.08A
  • Output Voltage 48V
  • Input Voltage Min 90Vrms
  • Input Voltage Max 265Vrms
  • Dimming Control Type -
  • Kit Contents Demo Board for ILL038V1
  • Product Range -
  • Input Voltage 90Vrms to 265Vrms
  • SVHC To Be Advised

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