TPS631000: TPS631000　load transient response

Chie Nakamura

Prodigy 40 points

Part Number: TPS631000
Other Parts Discussed in Thread: TPS631010, , TPS63000

Tool/software:

Is it possible to simulate load transient response with the TPS631010 in WEBENCH® Power Designer?

24 days ago

0 Lei Zhong 24 days ago

TI__Mastermind 19110 points

Hi Chie,

Let me check and reply to you tomorrow.

Regards

Lei

0 Lei Zhong 23 days ago

TI__Mastermind 19110 points

Hi Chie,

Yes, that's feasible.

Regards

Lei

0 Chie Nakamura 23 days ago in reply to Lei Zhong

Prodigy 40 points

I would like to observe the transient response of the TPS631010 using WEBENCH® Power Designer.
However, when I try to access the “Simulation” tab, I receive the message:
“Simulation not enabled for this design.”

Could you please advise why simulation is not available for this device, and if there is any workaround to evaluate transient behavior?

0 Lei Zhong 23 days ago in reply to Chie Nakamura

TI__Mastermind 19110 points

Hi Chie,

Could you use the TPS631000 PSpice model and run with free PSpice for TI? Transition simulation is supported by the PSpice model.

Regards

Lei

+1 Chie Nakamura 22 days ago in reply to Lei Zhong

Prodigy 40 points

I'm trying to simulate the transient response of the TPS63000 using PSpice for TI.
According to AI search results, I should select "Analog or Mixed A/D" when creating a new project.
However, I can't find this option in the software.
Since this is my first time using PSpice, I'm struggling a bit.
What should I do first?
I have already downloaded the "TPS63000 Unencrypted PSpice Transient Model Package (Rev. A)."

+1 Lei Zhong 22 days ago in reply to Chie Nakamura

TI__Mastermind 19110 points

Hi Chie,

Please try to install the "PSpice for TI" as a normal software and ignore the unavailable results from AI.

Regards

Lei

0 Chie Nakamura 21 days ago in reply to Lei Zhong

Prodigy 40 points

The issue has been resolved. Thank you very much for your help.

0 Lei Zhong 21 days ago in reply to Chie Nakamura

TI__Mastermind 19110 points

Hi Chie,

You are welcome. Let's further check in another E2E thread for the PSpice simulation.

Regards

Lei

Power management

Power management forum

TPS631000: TPS631000　load transient response

Power management

Power management forum

TPS631000: TPS631000 load transient response

TPS631000: TPS631000　load transient response