Use National Semiconductor’s WEBENCH LED Designer online tool to build the optimal LED for your specifications in four easy steps. Choose an LED and enter your requirements for a list of LEDs. Design the power supply with a PowerWise® LED driver. Complete and verify the design. Then order a customized prototype kit.
National Semiconductor creates energy-efficient analog and mixed-signal semiconductors as well as SolarMagicT power optimizers. Its PowerWise® products enable systems that consume less power, extend battery life, and generate less heat. National's leading-edge products include power management circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. Headquartered in Santa Clara, Calif., National reported sales of $1.46 billion for fiscal 2009 which ended May 31, 2009
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