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LTSpice Model for LM2676S-5.0/NOPB

Zdravko Georgiev
Prodigy 10 points
Other Parts Discussed in Thread: TINA-TI, LM22676

Hello,

we are using the LM2676S-5.0 for one of your application device, and we are having some problems in EMC aspect. Therefore we really want to perform some EMC simulations based on Spice data. I already checked the Power Design tool and I was able to make TD simulation, which I suppose are based on SPICE models, but we need to simulate it together with our input filter in the FD. Could you please provide such a mode or suggest equivalent circuit using any of the available SPICE models?

Thanks.

ZD.

  • 0
    TI__Mastermind 41310 points

    Zdravko,

    We do not support LTSpice models. In this case, we do not have a PSpice or TINA-TI model for this device.

    We do have an unencrypted PSpice model for the LM22676 device which is similar (not identical). You could take a look at that device to see how close it would be for your application. We do not verify the PSpice models in any simulator other than PSpice and TINA-TI, however.