Hi, I was wondering if there are any LED driver that is able to drive the PWM frequency in the 100kHz to 500kHz range?
Secondly, it seems that LED datasheet don't spec in the frequency response. I wonder wondering if LEDs might act as a "filter" such that PWM signals of the above mentioned range becomes ineffective at the LED.
Thanks.
Secondly, it seems that LED datasheet don't spec in the frequency response. I wonder wondering if LEDs might act as a "filter" such that PWM signals of the above mentioned range becomes ineffective at the LED.
Thanks.