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Showing 1,110 results View by: Thread Post Sort by
  • RE: TINA/Spice/LOG101: How to import spice model to Orcad Capture? Or any way to using this spice model with my own schematics?

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    I checked the MOD file and the model is present. Did you create a "Simulation Profile" and add the LIB file to it? That is how the simulator knows where to look for the model. From your message it seems like you have not done this and hence the simulator…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice/TPS56C215: problems about load transient simulation

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Please start the simulation with a resistive load so it can go though startup. When it reaches steady state, then you can switch on the current pulse to apply the transient. What you are currently doing is drawing 3A current when Vout is 0V, whcih…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice/LMR16006: Spice model

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Kura, Please as the customer to change the following line in the model. Use 1.25 instead of 2.5.
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice/BQ25505: Error when trying to run simulation for bq25505: Subcircuit BQ25505 used by X_U1 is undefined

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    If you see the error message at the bottom, it looks like you are using an evaluation version. The models we provide will not run in an evaluation version. You will need a paid version of PSpice from Cadence to run this model.
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice/TINA-TI: Access violation at address 0097ED27 in module 'TINA.EXE' TINA version 9.3.150.328 SF-TI

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Vlad, I am able to reproduce your error. Evidently, it comes due to the fact that there is no probe on your schematic. Once you add a probe, it should work. Let me know if this resolves your issue.
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice/TPS25924: Import downloaded PSPICE FIles

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Chuck, The encrypted model will work in PSpice if you have that simulator. We are unable to release the unencrypted model publicly on the website for some devices in order to protect the IP. If you need the unencrypted model for this device, you can…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TINA/Spice/UCC21520: Isolated Grounds

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    You don't have to name it. When you instantiate the GND pin, just leave it as the default. Where ever you are using GND (any kind) on your schematic, just use this default GND symbol (without making any changes)
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: TINA/Spice/TPS62085: Spice model doesn't work

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Hi Will, Please refer to the following FAQ for more information about encryption: There is already an option to export the design and model from WEBENCH to TINA-TI. Why not use that option?
    • over 7 years ago
    • Power management
    • Power management forum
  • RE: TINA/Spice/UCC25600EVM: TINA version 11

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Sorry, TI does not provide a free version of TINA v11. You can purchase this directly from DesignSoft: https://www.tina.com/
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice: battery source

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    You can not use a voltage source for this in a simulator (voltage across a voltage source is always fixed). Use a large capacitor with an initial voltage as a surrogate for the battery. Then you can see the discharge characteristics. The value of the…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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