LMR16030PEVM: Please review the design of LMR16030PDDA attached below.

Anusha G A

Part Number: LMR16030PEVM

Please review the design of LMR16030PDDA attached below.

And let us know whether this design is efficient to give Vout=28V.

0 Daniel Li14 over 2 years ago

the schematic looks OK for me, pls make sure the pull up voltage of Pgood pin is lower than its rating.

Thanks

0 Anusha G A over 2 years ago in reply to Daniel Li14

Hi Daniel,
You told to provide pull up Voltage of Pgood pin lower than its rating.
Please explain this clearly.

+1 Daniel Li14 over 2 years ago in reply to Anusha G A

PGOOD max voltage is 7V, so make sure not tie to Vo or other voltage higher than 7V. recommend 5V voltage as pull up voltage

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