UCC25702 PWM controller

Antonio Frezzetti

Other Parts Discussed in Thread: UCC25702

Hi,

I'm working on UCC25702 PWM controller for a step-down buck converter application. I 'm looking for UCC25702 .lib spice model to make a Pspice simulation of my circuit. Does it exist?

I've download a paper, named '' Using Texas Instruments Spice Models in PSpice '' by Bruce Carter on ti.com site. Herein has been explained how to import and use a .lib texas instrument model, but I'm unable to find the .lib file that I need for. Can you help me?

If UCC25702 .lib doesn't exist, can you satisfy my request by giving me any other PWM .lib that exist, for example, UCC35XXX or UCC15XXX or others!

Best Regards,

Antonio

over 13 years ago

0 Nikhil Gupta (Product Folder Models) over 13 years ago

TI__Mastermind 39210 points

Hi Antonio,

Unfortunately, we do not have a PSPICE model for this part. All our existing models can be found here: www.ti.com/spicerack. Please check this link regularly since it is updated frequently with new models.

Best regards,

Nikhil

0 Antonio Frezzetti over 13 years ago in reply to Nikhil Gupta (Product Folder Models)

Prodigy 20 points

There are lots of models, I see. Before your answer, I was trying to build a personal model in SwitcherCAD, but it doesn't work well, obviously.. If I not have an accurate model, it doesn't make sense to make a simulation in this way. I have to give up, I think.. In any cases, thank you Nikhil!

Antonio

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UCC25702 PWM controller