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横流驱动1个LED,电流可调,最大电流300mA的驱动器有推荐的么?

Other Parts Discussed in Thread: LM3405

如题!

只要驱动一个led,横流方式,电流调整可以用I2C或者其他的方式,最大负载电流只有300mA,推荐个型号吧!

希望封装越小越好,板子供电2V~5V之间,LED的压降大概1.8V

多谢指教!