This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

寻找一颗PWM 调光 LED驱动

Other Parts Discussed in Thread: TPS61061, TPS61043

寻找一颗4串PWM 调光  LED驱动

要求 1,PWM 

        2,频率 500HZ

        3,VIN=3.7V-4.2V  Vout= 13.2V  Iout=可调20mA