LV5012MD2GEVB, LV5012MD Evaluation Board in 120VAC, 11W Buck-boost for TRIAC dimming. The LV5012MD2GEVB evaluation board is designed to quickly evaluate the LV5012MD, a High Voltage LED drive controller which drives LED current with external MOS FET. LV5012MD is realized a simple LED circuit with a few external parts and reduce circuit board space. It corresponds to various dimming controls including the TRIAC dimming control without flickering. LV5012MD is realized high efficiency due to low operation current