UCC28950-Q1: Unencrypted LTSPICE model

Wayne Liu

Part Number: UCC28950-Q1
Other Parts Discussed in Thread: UCC28950, TINA-TI, LM25180

would you please send me the unencrypted LTSPICE model of UCC28950, my email is wayne.liu@ti.com, the customer's NDA # is 2019-10-17-81354, the customer name is HYCET, a Tier1 of Great Wall Motor. Thank you very much!

over 4 years ago

0 Colin Gillmor over 4 years ago

TI__Mastermind 25570 points

Hello Wayne

Unfortunately this isn't possible - The LTSpice EULA prevents TI from using it to promote TI products so I'm afraid I cannot help you.

We do have Power Stage Designer https://www.ti.com/tool/POWERSTAGE-DESIGNER and TINA-TI https://www.ti.com/tool/TINA-TI design tools that may be useful to the customer.

Regards

Colin

0 Wayne Liu over 4 years ago in reply to Colin Gillmor

TI__Expert 8705 points

Hi Colin,

Thanks for your support.

TI provided any unencrypted spice models for any devices before under NDA, and I just got LM25180 unencrypted spice model, is this a special limitation for UCC? Thanks.

0 Colin Gillmor over 4 years ago in reply to Wayne Liu

TI__Mastermind 25570 points

Hello Wayne

The limitation is because the customer wants to use LTSpice and that is not allowed under the EULA for LTSpice. We can provide an unencrypted model under NDA where the customer is not using LTSpice.

Regards

Colin

0 Wayne Liu over 4 years ago in reply to Colin Gillmor

TI__Expert 8705 points

Colin

Thanks. Got it. So please send me the unencrypted one through Wayne.liu@ti.com

0 Wayne Liu over 4 years ago in reply to Wayne Liu

TI__Expert 8705 points

Colin

Would you please send me the unencrypted one through Wayne.liu@ti.com? Thanks

0 Colin Gillmor over 4 years ago in reply to Wayne Liu

TI__Mastermind 25570 points

Hello Wayne

I've sent you the model via email. I'll close this thread now.

Regards

Colin

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UCC28950-Q1: Unencrypted LTSPICE model