TPS62740 Spice model

Gilles THOMAS

Other Parts Discussed in Thread: TPS62740

Hello,

I downloaded the SPICE model of the TPS62740 and try to use it with LTSPICE but it doesn't work. An Too many nodes error occurs. The TPS62740_TRANS.lib seem to be crypted!? If possible, where can I download a TLSPICE model for this component or a uncrypted SPICE model ?

Thank you for responses.

over 10 years ago

0 Britt Brooks - Online Design Tools over 10 years ago

TI__Mastermind 41310 points

Gilles,

The PSpice models for TI Power products in the product folders are encrypted and can only be used in PSpice version 15.7 or higher. You will need an unencrypted PSpice model to use in any other simulator that supports PSpice models. If you have a direct TI support contact, they can request the unencrypted PSpice model for you. If you do not have a direct contact, please follow the instructions in the following post:

http://e2e.ti.com/support/development_tools/webench_design_center/f/234/t/36943.aspx

Please note that some PSpice model will require an NDA in order to obtain the unencrypted model.

Britt