This application note describes the LED driving system using a half-bridge LLC resonant converter for high power LED lighting applications, such as outdoor or street lighting. Due to the existence of ...

Fig 1. Single 1-W LEDs can serve as high-power, high-brightness devices. Fig 2. Certain LED applications fall into a gray area where low-power and high-power components both can fit the bill. However, ...

R2A20135SP is LED lighting controller IC with dimming function. High accuracy LED current feed-back system make more effect LED performance. This IC builds in the dimming function and can control many ...

Schools are installing new cost-effective LED displays to replace both projectors and scoreboards in gymnasiums and other sports venues. Video Scoreboard by Dimensional Communications has complete ...