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LEDs have practically replaced cold cathode fluorescent lamps (CCFL) in LCD backlight applications used for panels in small devices including smartphones and tablets as well as large appliances and electronics such as TVs, PC monitors, and notebooks. Thanks to their higher luminous efficiency and far smaller form factor, LEDs enable more effective positioning of the light sources behind the panel.

We offer a wide range of DC-DC solutions to efficiently drive LEDs in the widest spectrum of applications and supporting the variety of implementations and topologies found in LED backlights.

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技术文档

    • 描述 版本 文档大小 操作
      AN3339
      185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN
      2.0
      1.52 MB
      PDF
      AN5335
      35W transition-mode flyback converter with ultra-low THD based on HVLED007
      1.2
      3.36 MB
      PDF
      AN2809
      6-row / 30-mA LED driver with boost converter for the backlight of LCD panels
      2.2
      720.11 KB
      PDF
      AN2810
      6-row 85 mA LED driver with boost converter for LCD panel backlighting
      1.2
      572.48 KB
      PDF
      AN2644
      An introduction to LLC resonant half-bridge converter
      2.0
      1.27 MB
      PDF
      AN2983
      Constant current inverse buck LED driver using L6562A
      1.3
      1.9 MB
      PDF
      AN4250
      Fishbone diagram for power factor correction
      1.1
      772.32 KB
      PDF
      AN3981
      LED array drivers
      1.1
      3.61 MB
      PDF
      AN2450
      LLC resonant half-bridge converter design guideline
      6.0
      746.74 KB
      PDF
      AN4406
      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies
      1.0
      652.78 KB
      PDF
      AN2928
      Modified buck converter for LED applications
      1.5
      219.39 KB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN2333
      White LED power supply for large display backlight
      3.3
      358.67 KB
      PDF
      AN3339

      185 W power supply with PFC and standby supply for LED TV using the L6564, L6599A, and VIPER27LN

      AN5335

      35W transition-mode flyback converter with ultra-low THD based on HVLED007

      AN2809

      6-row / 30-mA LED driver with boost converter for the backlight of LCD panels

      AN2810

      6-row 85 mA LED driver with boost converter for LCD panel backlighting

      AN2644

      An introduction to LLC resonant half-bridge converter

      AN2983

      Constant current inverse buck LED driver using L6562A

      AN4250

      Fishbone diagram for power factor correction

      AN3981

      LED array drivers

      AN2450

      LLC resonant half-bridge converter design guideline

      AN4406

      MDmesh™ M2: the new ST super-junction technology ideal for resonant topologies

      AN2928

      Modified buck converter for LED applications

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

      AN2333

      White LED power supply for large display backlight

出版刊物和宣传资料

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      Linear and Switching Voltage Regulators Selection Guide 3.0
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