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供应:99999
发货:3天内
■FEATURES特性-SwitchmodecontrollerforsingleswitchLEDdrivers//开关控制模式灵活-Openlooppeakcurrentcontroller//开环峰电流控制-Internal8.0to550Vlinearregulator//内部8到550伏线形调节-Constantfrequencyorconstantoff-timeoperation//固定频率-LinearandPWMdimmingcapability//线形和PWM调光能力-LEDstringfromonetohundredsofdiodes//可串接LED一到几百个-ApplicationsfromafewmAtomorethan1Aoutput//驱动电流从mA到1A以上-Requiresfewexternalcomponentsforoperation//几乎不需要外部器件