WEBENCH® Tools/LMR14050-Q1: Simulation data and graph is different

GARAM AN

Part Number: LMR14050-Q1

Tool/software: WEBENCH® Design Tools

Hi all,

I simulated the buck converter, phase margin is 57.518 degree on the data, but the graph shows 30~40 degree phase margin, why those are different?

I attached the simulation sheet and pictures.

0 Umayal Ramanathan over 6 years ago

Hi Garam An,

Thanks for contacting us. Could you please share your Webench design? Please follow below steps.

1. Create the Webench design and click on "Export" tab. Look for share icon just below it. Pleas click on it.

2. Click "GET LINK" from Public Link tab.

3. Share the generated link with us.

Thanks and Regards,

Umayal

0 GARAM AN over 6 years ago in reply to Umayal Ramanathan

Could you answer ASAP?

I have to give answer to customer.

Thank you

0 Praveen Badiger over 6 years ago in reply to GARAM AN

Hi Garam,

We have fixed this issue. The fix will be available on ti.com by the end of the month. We will inform you once the fix is available,

Please find the waveform below,

Thanks & Regards,
Praveen

0 Praveen Badiger over 6 years ago in reply to Praveen Badiger

Hi Garam,

The fix is available on ti.com.

Thanks & Regards,

Praveen

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