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TLC5955: 12 RGBW LEDs w/ daisy chain

Part Number: TLC5955
Other Parts Discussed in Thread: LP5864

Hello,

I would like to verify that I can use TLC5955 to control 12 RGBW LEDs with 16-bit PWM dimming for each of the 48 channels. The BC and MC controls are of course useless in this application scenario. Perhaps I could add resistors in series with the LEDs (different for R, G, B & W) to compensate for this, what do you think?

Thank you in advance.

Kind regards,

  • Hi Jim,

    Yes, I think you can use TLC5955 to control 12 RGBW with 16-bit PWM dimming for each of the 48 channels.

    Could you please tell me more details application information? I'd like to recommend LP5864 more than TLC5955 since for LP5864, we can supply better support and it also can control 12 RGBW LEDs with 16-bit PWM dimming for each of 48 LED dots.

    Could you please consider about LP5864? Looing forward your comments!

    BR, Jared