WEBENCH® Tools/LM5022: Not execution load transient simulation

Kuramochi Tadahiko

Guru 28715 points

Part Number: LM5022

Tool/software: WEBENCH® Design Tools

Hi,

Though I tried to execution load transient simulation, below message appears.

I have not changed components.

How should I solve this error?

Best Regards,

Kuramochi

over 7 years ago

0 Youhao Xi over 7 years ago

TI__Guru* 78400 points

What is you input info to create the design? I will try to create the design with the same requirements, and discuss with our webench support group if I see the same problem.

0 Kuramochi Tadahiko over 7 years ago in reply to Youhao Xi

Guru 28715 points

Hi,

Input info is below;
VIN=41V~54V
VOUT=57V
IOUT=2A

Best Regards,
Kuramochi

0 Youhao Xi over 7 years ago in reply to Kuramochi Tadahiko

TI__Guru* 78400 points

Thank you. I can see the same problem. I am sending this to the attention of our Webench expert and please wait for sometime to get this resolved.

Thanks,
Youhao

0 Praveen Badiger over 7 years ago in reply to Youhao Xi

TI__Expert 8365 points

Hi Kuramochi,

We are working on this. We will inform you once this is resolved.

Thanks & Regards,
Praveen B

0 Kuramochi Tadahiko over 7 years ago in reply to Praveen Badiger

Guru 28715 points

Praveen-san,

Thank you for your support.
When will this be solved?
We hopes to solve by July-13.

Best Regards,
Kuramochi

0 Praveen Badiger over 7 years ago in reply to Kuramochi Tadahiko

TI__Expert 8365 points

Hi Kuramochi-san,

We are working on this with high priority. As an alternative, you can verify simulations in PSPICE. The standalone PSPICE model is available at the link.

http://www.ti.com/general/docs/lit/getliterature.tsp?baseLiteratureNumber=snvm336&fileType=zip

Thanks & Regards,

Praveen B

0 Kuramochi Tadahiko over 7 years ago in reply to Praveen Badiger

Guru 28715 points

Praveen-san,

How is this situation?

It seems to not improve.

Best Regards,
Kuramochi

Power management

Power management forum

WEBENCH® Tools/LM5022: Not execution load transient simulation