TLC5928 : Channel Control Method

KIM Andy

Expert 2530 points

Part Number: TLC5928

Hello

My customer used tlc5928 to configure the circuit in matrix type.

We want to control the pwm frequency for each channel.

Is it possible? Or can you recommend another IC?

0 Charles-Chen over 4 years ago

Hi KIM,

What's your PWM frequency of each channel?

0 Charles-Chen over 4 years ago in reply to Charles-Chen

Hi KIM,

You can change the frequency by changing the on and off time of each channel. However, too high frequency can not be achieved in this way.

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