TINA/Spice/PMP10110: Need unencrypted Spice models for Simplis

Ashish Shrivastav

Part Number: PMP10110
Other Parts Discussed in Thread: TINA-TI, , LM5035, UCC27714

Tool/software: TINA-TI or Spice Models

Hello ,
I am trying to simulate reference design PMP10110, half bridge converter on Simplis.
I need un encrypted spice models (which can be imported in Simplis or any other SPICE based simulatio-platform) of UCC27714D14, LM5039MH or LM5035, TL272CD, and INA194A.
I would appreciate any help in this regard .

Thank you

over 8 years ago

0 Arpan Gupta over 8 years ago

TI__Expert 3140 points

Hi Ashis,

This post tells you how to get the unencrypted model: e2e.ti.com/.../3122.importing-ti-s-spice-models-into-tools-other-than-pspice-and-tina-ti

Also all our available models can be found using the link below.

Thanks & Regards,

Arpan Gupta

0 Ashish Shrivastav over 8 years ago in reply to Arpan Gupta

Prodigy 220 points

Hello Arpan,
Thank you for your response. But as I installed UCC27714 spice library in Simmetrix, I get an error stating that ***ERROR***MISSING nodes.

UCC27714_TRANS.LIB (184): ...
*** ERROR *** Missing nodes. This device has 2 terminals

0 Ashish Shrivastav over 8 years ago in reply to Ashish Shrivastav

Prodigy 220 points

I also got an error- *** ERROR *** No model name specified
When I checked on Simmetrix forum, it stated that this error occurs due to unencrypted model.

0 Arpan Gupta over 8 years ago in reply to Ashish Shrivastav

TI__Expert 3140 points

Hi Ashis,

Can you share your SIMETRIX test bench file with us?

Thanks & Regards,
Arpan Gupta

0 Ashish Shrivastav over 8 years ago in reply to Arpan Gupta

Prodigy 220 points

Hello Arpan,
Check these errors upon simulating UCC27714

*** ERROR *** Missing nodes. This device has 2 terminals

UCC27714_TRANS.LIB (172): ...

*** ERROR *** Missing nodes. This device has 2 terminals

UCC27714_TRANS.LIB (173): ...

*** ERROR *** Missing nodes and value

UCC27714_TRANS.LIB (177): ...

*** ERROR *** No model name specified

UCC27714_TRANS.LIB (179): ...

*** ERROR *** Missing nodes. This device has 2 terminals

UCC27714_TRANS.LIB (184): ...

*** ERROR *** Missing nodes. This device has 2 terminals

0 Ashish Shrivastav over 8 years ago in reply to Ashish Shrivastav

Prodigy 220 points

simmetrix_ucc27714_test bench.zip

0 Arpan Gupta over 8 years ago in reply to Ashish Shrivastav

TI__Expert 3140 points

Hi Ashis,

SIMETRIX cannot simulate encrypted PSpice model file. Kindly use the link I shared with you on 25OCT2017 to get the unencrypted model file to simulate it in SIMETRIX.

Thanks & Regards,
Arpan Gupta

0 Ashish Shrivastav over 8 years ago in reply to Arpan Gupta

Prodigy 220 points

I agree with you Arpan,
But in the unencrypted list of Spice models, there is no half bridge driver of 500V and above .
Could you please provide with a half bridge driver's ( 500V and above) unencrypted model

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TINA/Spice/PMP10110: Need unencrypted Spice models for Simplis