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TPS735: TPS735

Expert 1010 points

Part Number: TPS735

Hi ,

I am going to use TPS73525DRV .

We can not see max. output capacitor in the datasheet!

I mean to use X7R ceramic capacitor,please advise what is the maximum value i can use.

Thanks

  • Hi Hen,

    There is no listed maximum output capacitor, but placing to large of an output capacitor may cause some problems during startup like going into current limit and creating a large inrush current. What is the output capacitor you are looking at using?

    Best Regards,
    Mark
  • Expert 1010 points

    In reply to Mark Sellers:

    Hi

    I want to use output  47uF X7R ceramic capacitor with this part.

    Also I`m using LP5910-1.0DRVR , can i use 47uF X7R ceramic capacitor? if not what is the maximum value?

    Thanks  

  • In reply to Hen:

    Hi Hen,

    The 47uF should be fine for the TPS735, but just watch out for the other side effects of increasing the output capacitor I mentioned earlier. There is another post e2e.ti.com/.../653910 covering the LP5910.

    Best Regards,
    Mark

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