TPS74801-Q1: PSpice Model

Evan Wang

Expert 5420 points

Part Number: TPS74801-Q1
Other Parts Discussed in Thread: TPS74801

Hi Team,

May I know whether we have PSpice model for TPS74801-Q1?

Or we should directly use the PSpice model of TPS74801.

Is there any difference between them?

Looking forward to your reply.

Thank you.

7 months ago

0 Josh Nachassi 7 months ago

TI__Expert 5231 points

Dear Evan,

Thank you for your question. I do not see a simulation for this device online as well. What are you trying to simulate? Often time the best simulation is through actually testing the device simply on a bench when it comes to certain characteristics.

Thank you,

Josh

0 Evan Wang 7 months ago in reply to Josh Nachassi

TI__Expert 5420 points

Hi Josh,

Except for bench test, we need to simulate the TPS74801TDRCRQ1 on Pspice as well based on OEM's requirement(Car maker).

Could you help to check whether we can use the commercial grade model for simulation? Any difference?

Thank you.

0 Josh Nachassi 6 months ago in reply to Evan Wang

TI__Expert 5231 points

Dear Evan,

Yes you can use the TPS74801 pspice model but keep in mind that it is merely behavioral and some tests might not align with the actual performance of the part. They share the same die so it will be okay to use.

Thank you,

Josh

0 Evan Wang 6 months ago in reply to Josh Nachassi

TI__Expert 5420 points

Hi Josh ,

Thank you for the feedback.

Power management

Power management forum

TPS74801-Q1: PSpice Model