Osram Opto Semiconductors has introduced a LED for stage lighting. Compared with previous members of the product family, the Osram Ostar Stage offers more than twice the lumen output with a component ...

1. A Cree XM-L RGBW high-power LED can be driven by two LT3964 LED drivers for accurate 1:8192 per channel dimming. 2. Typical driver architectures offer 8-bit color resolution. Implementing a driver ...

The single stage PFC flyback converter remains the topology of choice in many off line AC-DC LED power supplies. This is largely due to its low component count and cost, combined with efficiency of ...