UCC27212: Pspice simulation not working

Anoop kumar N

Part Number: UCC27212
Other Parts Discussed in Thread: UCC27211,

Tool/software:

Hi Team

the pspice simulation file given in the design tab itself having some error. kindly support us to provide a working file. Any working LTspice simulation LIB is also fine for us

Regards

Anoop kumar

over 1 year ago

0 Rubas Khalid over 1 year ago

TI__Expert 8791 points

Hi Anoop,

Can you send a screenshot of the PSpice schematic and transient/simulation settings? I can check that first to see if there's anything present that would cause the errors.

Thanks,
Rubas

0 Anoop kumar N over 1 year ago in reply to Rubas Khalid

Expert 1008 points

+1 Rubas Khalid over 1 year ago in reply to Anoop kumar N

TI__Expert 8791 points

Hi Anoop,

I've tested your circuit with both the encrypted and unencrypted version of the UCC27212 models, and I'm also receiving the same errors. I will look into this, but in the meantime, you can use the UCC27211 model. The UCC27211 is nearly identical to the UCC27212, except that the UVLO threshold is different. I've tested your circuit with the UCC27211 model, and it is functioning. I apologize for the inconvenience.

Thanks,
Rubas

0 Anoop kumar N over 1 year ago in reply to Rubas Khalid

Expert 1008 points

ok, Thank you

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UCC27212: Pspice simulation not working