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目前,绝大多数触摸/键控调光专用集成电路,只能控制白炽灯这类电阻性负载。西门子公司生产的SLBO587型CMOS IC,不仅可用作控制电阻性负载,还可以用作控制低压卤素灯(通过变压器)和排风扇电机等电感性负载。
At present, the vast majority of touch / key dimming ASICs can only control such resistive loads as incandescent lamps. The SLBO587 CMOS IC manufactured by Siemens can be used not only to control resistive loads but also to control inductive loads such as low-voltage halogen lamps (through transformers) and fan motors.