TPS62442-Q1: TPS62442-Q1: Simulation Model support

Hello Sandra,

Let me run it. I will get back to you after running it on my system. Have you changed anything in the schematic?

Thanks,

Farheen

Thanks for your quick response, Farheen.

We tried without changing anything in the schematic but failed.

Also tried by changing the input voltage parameters (V1 & V2).

Our Need is to generate 3.3V(2A) and 1.8V(2A) from 5V DC. Could you please help to implement this?

Thanks,

Sandra

Hello Sandra,

I am able to run it. 

Can you please show me your ouput window? Something like below.

Can you also try with steadystate model?

Thanks,

Farheen

Hi,

I tried to run the steady state model, but it is showing some error.

Hello Sandra,

It looks like you are using the start up model still. Have you edited the file name or something? Please try it as the file is,without changing name. 

Which ever set up you want to run, you have to set it here also on top bar in simulation settings:

Thanks,

Farheen

Hi Farheen,

I again downloaded the pspice model and started fresh and simulated using the steady state model. but I'm not getting the correct output. I haven't changed anything. Do I have to change anything

Hi Sandra, 

For the steady state. you have to set the steady state=1, may be run it for 400us.Because device can be in start up phase, it takes time and you have to then set the time in ms.

Otherwise Let me share the zip file which I have ran and have results. Then you can try to use that. But I have also used the one on the web.

Thanks,

Farheen