IC built-in Smart RGB LED make your life colorful!


Raffar is a experienced and professional LED driver IC design house. Our RGB 3-channel or RGBW 4-channel LED driver IC solution can be integrated in various LED products to make your LED be smart with richful color changing.

A smart LED using along with a simple controller can approach for different decorating application, such as for home decoration, consumer electrical products and so on.

The video show case of smart LED with standard RT7905.

For more information about IC solution,RGB smart LED, controller and related demo kit, please feel free to contact us with 

Raffar Technology Corp.

  • No. 95-1, Weixin St., Zhubei City, Hsinchu County 302081, Taiwan
  • TEL: +886 3 6211236
  • FAX: +886 3 5552629
  • E-MAIL:
  • Wechat: 13691808538