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具有 LED 开路保护的 LT3477EUF 330mA LED 驱动器的典型应用电路
具有 LED 开路保护功能的 LT3477EUF 330mA LED 驱动器的典型应用电路。 LT3477 是一款电流模式 3A DC/DC升压转换器,具有双轨至轨电流检测放大器和一个内部 3A、42V 开关。它结合了传统的电压反馈环路和两个独特的电流反馈环路,可作为恒流、恒压源运行 欢迎加入EEWorld ...
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