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TPS630250: TPS630250 / Minimum output voltage

Part Number: TPS630250

Hi,

Please let me ask about minimum output voltage of TPS630250. I believe that it should be 2.3V, but it's 2.5V in recommended operating conditions. Actually the customer want to use with 2.3V output with 2.3A output current from Li-Ion battery (4.2V to 3.0V).

Best Regards,

Satoshi / Japan Disty

  • Hi Satoshi-san,

    As far as I know, the minimum output voltage is 2.3V for this device. I will check with out internal team why it has been listed as 2.5V in the recommended parameters, or if this is a typo.

    For this application, wouldn't a buck converter be more suitable? did you take a look at the TPS62823 ? it a new device, offering a better accuracy and efficiency for those operating conditions. As you could see online the 1k price is also lower compared to the TPS630250

    What is the end application here?

    _____________________________________________________________________

    You may find interesting additional information in our LPDC App Notes

  • In reply to Sabrina:

    Hi Sabrina,

    Thank you for your support. I'm waiting for your update.
    Regarding end application, we can discuss off line if you want.

    Best Regards,
    Satoshi
  • In reply to S.Satoshi:

    Hi Satoshi,

    You can write me at: s-ramalingam@ti.com for discussion the end application.

    _____________________________________________________________________

    You may find interesting additional information in our LPDC App Notes

  • In reply to Sabrina:

    Hi Sabrina,

    I believe that the local TI FAE contacted you, so let me close this thread. Again I appreciate for your support.

    Best Regards,
    Satoshi

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