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E522.49-汽车级16通道LED恒流驱动芯片
E522.49,单片机可以通过总线接口,对16个LED输出通道的电流,占空比,开关进行控制,状态读取 供电电压:5V~40V 内置16路PWM发生器,10位分辨率 16通道可编程LED驱动,每通道最大电流100mA,输出电流步长100uA,上升斜率可调 2种优先级的PWMIN输入接口,可以通过PWMIN ...
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