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[LED照明]

10W 降压 LED 照明解决方案PMP4354技术资料下载

                               描述

            PMP4354 demonstrates an innovative buck solution for 10W A-lamp LED lighting. TPS92210 is used in the design to control high side FET running in QR mode with valley switching. TPS92210's cascode architecture also helps reduce switching loss and eliminates external sense resistor. The efficiency is  (...)

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