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Showing 1,110 results View by: Thread Post Sort by
    Answered
  • RE: TINA/Spice/TPS82130: TPS82130 PGood Behavior in the PSpice Model

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Hi Atin, We confirmed that the model PGOOD behavior is not correct. The datasheet has the correct behavior. Please use that as your reference. We will add this to the modeling queue for a fix but it will be a while before we can get to it. If you have…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TINA/Spice/TPS40210: Access violation at address 00874B13 in module 'tina.exe'. Read of address 0000009C

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Xuewei, Please make sure you are using the latest version of TINA-TI 9.3.150.328 and the latest version of the model (the one you are using is older than the one in the product folder).
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice: Transient Analysis for a set amount of time

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    David, There are a few ways to do this. The simplest is to just use a controlled source to create a MUX as shown below. Sine.TSC
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice/LM4140: Looking for an LM4140 SPICE model

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Robert, I am sorry, we dont have a spice model for this device and could not find an alternate model for. All existing models are found in the link you have posted already. If you have any device specific questions, please feel free to post on this…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice/CSD22204W: CSD22204W

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Hi, For the purpose of simulation, the pin numbers on the symbol are not directly related to the model. The symbol pin names are mapped to the model properly. Do you see any issues with the simulation results?
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: TINA/Spice: Differences between a Transient and an Average Model

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Na, If you are looking to analyze effects like EMI which need to capture high frequency switch node ringing, then the regular behavioral transient models may not be sufficient for this (these are useful for general behavior of the device and simulating…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice/UCC256301: Request a Simplis model of UCC25630-1

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Hi Shubioa, The SIMPLIS model for this device is already available in the product folder: www.ti.com/.../toolssoftware
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice: convergence problem in TINA

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Moamen, It is working fine for me. Are you using the latest version of TINA-TI (9.3.150.328)?
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice/TPS7A90: Model conversion Spice to TINA

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Yes, the latest version has several enhancements for importing models. I believe your issue will be resolved in the new version.
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • RE: TINA/Spice: Plotting Impedence vs Frequency in TINA

    Nikhil Gupta (Product Folder Models)
    Nikhil Gupta (Product Folder Models)
    Resolved
    Yes, the videos will be helpful. You are missing the probe and need to run the AC simulation. See below. It might be worth your time to go through the entire series if you do plan to use the tool. It is about 1.5 hours long, but it will save you time…
    • over 7 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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