PCA9745B PWM freq.

[hyjung]

Hi all.

Is PCA9745B capable of PWM freq. of 200Hz on individual channels?

It seems impossible because it has a fixed freq.

If so, please let me know if there is an IC that supports SPI communication over 12 channels and can

control individual channels at 200Hz.

Thank you.

[guoweisun]

Hi

Do you want to drive a motor instead of LED?

[hyjung]

Hi.

no. I'm looking for an LED driver.

Thank you.

[guoweisun]

Hi 

Seems no suitable part for recommend.