Application Circuit for One LED String Using CAT4106 6W Quad Channel DC/DC LED Driver

Reference Design using part CAT4106 by onsemi


  • Application Category
  • Product Type
    Backlight LED Driver

For End Products

  • Automotive Lighting
  • LCD Backlighting


  • Application Circuit for One LED String Using CAT4106 6W Quad Channel DC/DC LED Driver. The CAT4106 is an integrated multi-channel LED driver and high power DC/DC converter suitable for powering backlighting applications up to a total of 6 watts. Up to four matched LED strings can be accurately programmed with uniform drive current set by a single external resistor. Each output channel is suitable for LED string voltages of up to 36V

Key Features

  • Output Power
    6 W

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