LM5155: Reference model on Pspice for TI

Kuramochi Tadahiko

Guru 28715 points

Part Number: LM5155

Hi,

The Reference model on Pspice for TI can not be simulated on default condition, the following message appears.

Could you improve it?

Best Regards,

Kuramochi

over 3 years ago

0 EM over 3 years ago

TI__Genius 11215 points

Hello Kuramochi,

Thanks for reaching out. The message is telling you that since in the schematic a diode and a mosfet are used, then you need to add at least one marker (e.g. a voltage marker on the Vout) in order to start the simulation.

Kind regards,

Elisabetta

0 Kuramochi Tadahiko over 3 years ago in reply to EM

Guru 28715 points

Hi,

I understand.

I hope the simulation model can be executed on the default condition.

Best Regards,

Kuramochi

0 EM over 3 years ago in reply to Kuramochi Tadahiko

TI__Genius 11215 points

Hi Kuramochi,

Please try to add the marker and check if the simulation can run. Let me know if I can help you furthermore.

Kind regards,

Elisabetta

0 Kuramochi Tadahiko over 3 years ago in reply to EM

Guru 28715 points

Hi Elisabetta-san,

The following message appears when I try to locate the marker.

How can we solve this problem?

Best Regards,

Kuramochi

0 EM over 3 years ago in reply to Kuramochi Tadahiko

TI__Genius 11215 points

Hello Kuramochi,

Did you check if the right simulation profile is selected (from the drop down menu on the top in the middle)?

Kind regards,

Elisabetta

+1 EM over 2 years ago in reply to EM

TI__Genius 11215 points

Hello Kuramochi,

Since I did not hear back from you, I will close this thread now. If you have further questions feel free to post here or open a new thread if this one has been locked due to time out.

Kind regards.

Power management

Power management forum

LM5155: Reference model on Pspice for TI