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Original question:

TPS2085: what all types of capacitors at load side we can use?

TPS2085: do I need to mount these capacitor near the USB connector or very close to the out pin of TPS8085?

Shrikant Sagar
Prodigy 125 points
Part Number: TPS2085

I have a related question on this. So, in the datasheet of TPS2085 there is an example USB hub application design wherein the big value capacitor (33uF) is placed near the USB connector. So, my question is, on the PCB do I need to mount these capacitor near the USB connector or very close to the out pin of TPS8085?

Thank you in advance.

Best Regards,

Shrikant Sagar

  • 0
    TI__Genius 15465 points

    Hi Shrikant, 

    I am not sure what application design you are referring to. I do not see an application design regarding a USB hub in the datasheet. 

    In general, we recommend the output capacitance be mounted near the output pin of our switches, however if you send me the document you are referring to, I can give it a closer look!

    If a preferable means of communication, my email is e-higgins@ti.com

    Best Regards, 

    Elizabeth