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TIDA-010935: design consideration

Allan Fan
Expert 7090 points
Part Number: TIDA-010935

Hi expert,

May I learn from you what if customer want to have PLC through 5V cable instead of 12V referring to the TIDA-010935 design, what circuit do we need to modify and/or anything need to be considered?

Thanks,

Allan   

  • 0
    TI__Expert 4400 points

    Hi Allan,

    the voltage on the power line itself does not have a big impact on the PLC circuit itself, just the coupling circuit. TIDA-010935 will also work on a 5V power line.
    In our design we have we generate the 12V supply from the power line itself, which is greater than 12 V with a buck converter. If you want to generate the 12V supply for the power amp from the 5V power line, you need a boost converter,

    Best regards,

    Andreas