the optoelectronic specialists

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LED Drivers IC's


Macroblock Inc. is one of the top 10 global suppliers of LED drivers and focuses on LED driver IC design which contributes to ultimate LED performance for LED display, backlighting and lighting applications. With continuous technology innovations, Macroblock driver IC’s have been successfully adopted by numerous customers worldwide. Device categories include:

  • 8, 16 & 24 Channel constant current LED display drivers
  • Multi-function LED drivers
  • 3 and 12 Channel RGB LED drivers
  • DC/DC converters & controllers for LED Lighting
  • PWM drivers for LED backlighting

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