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TLC59283: Layout: Trace length between LED and driver

Part Number: TLC59283

Hi,

Is there any limitation in the length of the trace between the LED and the driver.

Also can we have vias in the path?

  • Hi Akash,

    Usually within 1 meter should be OK. And the vias can also be placed in path. Considering the voltage drop on the trace, for long distance the VLED need to be higher to guarantee enough satisfaction voltage on output pins (more than 0.5V).