• 所属分类：模拟IC/电源
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• 文档类型：技术文档
• 上传日期：2016-05-05
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• DER-486 7.75W 141V 55mA 195-265VAC DIM Non-Iso Buck Boost Omni Direction Bulb LYT3324D

This engineering report describes a TRIAC dimmable, non-isolated buck-boost LED driver
designed to drive a nominal LED voltage string of 141 V at 55 mA from an input voltage
range of 195 VAC to 265 VAC. The LED driver utilizes the LYT3324D from the LYTSwitch-
3 family of devices.