• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 11 subscribers
  • Views 162 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TRF1208-AFE7950EVM: Schematic design for power supply core voltage 0.9V TPS54824 DC DC converter

Abhishek Parikh
Prodigy 145 points
Part Number: TRF1208-AFE7950EVM
Other Parts Discussed in Thread: TPS54824

Dear TI team,

While simulating the power supply as per schematic of TRF1208-AFE7950EVM we're able to get voltage levels of 0.954V for TPS54824 DC DC converter

  While simulating it with the given circuit in schematic with Webench results are as per below

With resistor values of 3.57K and 6.04K the output voltage is higher than recommended operating condition

Please provide your valuable feedback.

Regards,

Abhishek

  • 0
    Prodigy 145 points

    Dear All,

    This is followup question to above request, we have checked on board voltage it's 0.958V, which is not in range of recommended operating conditions. 

    Can you please let us know whether is it because of some specific reason or some design practice which we shall follow?

    Regards,

    Abhishek