TLC6C5816-Q1: PWM by G1/G2

Masatoshi Oguri

Expert 4780 points

Part Number: TLC6C5816-Q1

Hello,

Can TLC6C5816-Q1 implement PWM dimming with G1/G2 controlled by PWM signal?

If so, how high the PWM frequency can be, or how short the pulse duration can be?

Thanks.

Regards,

Oguri (TIJ automotive FAE)

over 6 years ago

0 Kenneth Du over 6 years ago

TI__Genius 14295 points

Hi, Oguri,

I send an email to you for the details.

Would you help to click Resolve?

Thanks.
Regards,
Kenneth

0 Anda Zhang over 6 years ago

TI__Expert 5380 points

G1 can be used to control Drain 0 - Drain 7, G2 can be used to control Drain 8 - Drain 15.

Usually PWM frequency is not recommended to be higher than 2kHz, 200Hz or 400Hz are common value, theoretically the pulse duration can reach 0, do you know how short pulse duration customer will use?

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TLC6C5816-Q1: PWM by G1/G2