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美国国家半导体公司宣布推出一款全新LED驱动器,其相位调光效果优于市场上同类产品。这款适用于高亮度LED照明系统的LM3450 LED驱动器内置主动式功率因数校正器(PFC)和相位调光译码器,确保可在
National Semiconductor Corporation announced the launch of a new LED driver, the phase dimming better than similar products on the market. The LM3450 LED Driver for High Brightness LED Lighting Systems Incorporates an Active PFC and Phase Dimming Decoder to Ensure