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.

TPS40140: compensation calculation from schematic

Part Number: TPS40140

hi Team,

my customer cannot simulate the compensation via webench.

he tried an excel tool but it gave him  a phase margin between -35 to 140 DEG. which mean instability...

can you pleas calculated the compensation for the following spect:

Vin 5v

Vout 1V

I out 27A

INDUCTOR :SRP7028A-R22Y (Bourns).

I cannot attach the schematic.

please let me know your address email..

regards,

Kamal