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, ...

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 ...

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 ...