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Simulation, hardware & system design tools

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

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Texas Instruments (TI) Simulation, hardware & system design tools support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search through answers related to design tools & simulation, hardware kits & boards, and reference designs or ask technical support questions on everything from Webench® Power Designer to active filter design. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] PSPICE-FOR-TI: Where do I find the installation log, cdsPspiceTIlog.txt?

    Jackie Horn
    Jackie Horn
    Part Number: PSPICE-FOR-TI When troubleshooting problems with PSpice for TI or TI-developed PSpice models, we may need certain log files. The file locations are often determined by Microsoft Windows environment variables such as "HOME" and "APPDATA".…
    • 2 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: My simulation fails to converge and says "INFO(ORPSIM-16594): To improve Pseudotransient Convergence and Performance, set following options: PTRANABSTOL=1e-5, PTRANVNTOL=1e-4"?

    Jackie Horn
    Jackie Horn
    Part Number: PSPICE-FOR-TI Also, How do I add additional options to the simulation profile in PSpice for TI? The following steps may resolve convergence errors if you see the message above: INFO(ORPSIM-16594): To improve Pseudotransient Convergence and…
    • Answered
    • 7 months ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: How do I use my own diode (BJT, MOSFET ...) model for the breakout part in PSpice for TI?

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI PSpice for TI provides symbols for SPICE primitives such as BJT, MOSFET and DIODE. A generic model is provided but you can modify them to use your own device models. Here is an example. Instantiate the part DbreakZ. It will…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: What information is needed for troubleshooting?

    JC Zhu
    JC Zhu
    The necessary information depends on the scenario. If you have a problem with installation, please share the installation log. Instructions can be found here If you have successfully installed PSpice for TI, and you now have a licensing error, please check…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: I already have the full commercial version of Cadence SPB/PSpice/OrCAD/Allegro. Can I still run PSpice for TI?

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI You can install PSpice for TI and other Cadence Allegro products on the same computer, as long as they are all installed into separate directories. If you have multiple Allegro products, you might have used the switch release…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: Using PSpice for TI

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI This FAQ covers various topics related to obtaining and using PSpice for TI. Licensing Does PSpice for TI need a license to run? I installed PSpice for TI recently and logged in, but received a “license expire” message. What…
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: Can I define my own model in PSpice for TI?

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI I use a few MOSFET but there're no models for them. Is there a generic model that I can adjust parameters to fit the datasheet?
    • Answered
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: I cannot install PSpice for TI. The error message says "An Internal error occurred" (-8) or (-12)

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI This only applies to error codes -8 or -12 When trying to install PSpice for TI using my access key, I got the following message: What does this mean?
    • Answered
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: I cannot install PSpice for TI. The error message says "the required files cannot be read from the server".

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI When trying to install PSpice for TI using my access key, I got the following message:
    • Answered
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • [FAQ] PSPICE-FOR-TI: What do I do if PSpice for TI has crashed or quit unexpectedly?

    JC Zhu
    JC Zhu
    Part Number: PSPICE-FOR-TI I was using PSpice for TI and suddenly this message showed up. What should I do?
    • Answered
    • over 1 year ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
>

View FAQ threads
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  • Not Answered

    [FAQ] PSPICE-FOR-TI: Using PSpice for TI 0

    2173 views
    0 replies
    Started over 1 year ago
    by JC Zhu
  • Suggested Answer

    TIDA-00643: How to reduce power consumption when motor is not running ?(System is disabled) 0

    86 views
    4 replies
    Latest 13 hours ago
    by Adam Sidelsky
  • Not Answered

    TPS53515RVER vs. TPS548A20RVER 0

    59 views
    4 replies
    Latest 17 hours ago
    by Tomoya Ide
  • Suggested Answer

    TIDA-01508: Design for 110V DC input 0

    40 views
    2 replies
    Latest 18 hours ago
    by ArTzy
  • Suggested Answer

    PSPICE-FOR-TI: Noise analysis 0

    53 views
    3 replies
    Latest 19 hours ago
    by Jerry Madalvanos
  • Not Answered

    TIDA-010047: How to get samples 0

    17 views
    0 replies
    Started 19 hours ago
    by raimon riabl
  • Not Answered

    Pspice Installation error 0

    12 views
    0 replies
    Started 1 day ago
    by Ashish Bhadouria
  • Not Answered

    TIDA-01513: how to handle the connection between GNDi and HV_NEG 0

    16 views
    0 replies
    Started 1 day ago
    by Zhonghui Xu
  • Not Answered

    webench orcad connector not able to activate license key 0

    58 views
    4 replies
    Latest 1 day ago
    by Praveen Badiger
  • Suggested Answer

    TIDA-010054: Issues in forward power transfer mode(400V to 48V) in Bidirectional Dual Active Bridge 0

    122 views
    9 replies
    Latest 1 day ago
    by Lei Song
  • Not Answered

    PSPICE-FOR-TI: Pspice model for REG71055, REF3450, REF3430 and ADS1299-4 0

    34 views
    0 replies
    Started 2 days ago
    by Masanobu Ogawa
  • Answered

    TIDA-010015: Not working with LLC Mosfets IPA60R120P7XKSA1 0

    470 views
    20 replies
    Latest 2 days ago
    by Desheng, Guo
  • Not Answered

    PMP10816: Transformer Winding 0

    37 views
    0 replies
    Started 2 days ago
    by RISHABH MISHRA
  • Not Answered

    TIDM-02010: Module over current 0

    95 views
    5 replies
    Latest 2 days ago
    by Yanming Luo
  • Answered

    TIDA-01487: Missing GND and VDD Plane layers within the gerber file available on the TI.COM 0

    89 views
    5 replies
    Latest 2 days ago
    by Thomas Mauer
  • Not Answered

    TIDA-00573: 3 phase motor current measurement using CT 0

    35 views
    0 replies
    Started 2 days ago
    by aman bhambra
  • Answered

    TIDA-00951: Reg : Scaling up the output voltage 0

    128 views
    6 replies
    Latest 2 days ago
    by Caliber
  • Answered

    Support for design review 0

    100 views
    5 replies
    Latest 3 days ago
    by David (ASIC) Liu
  • Answered

    PMP22477: FDMQ8205A and efficiency 0

    73 views
    1 reply
    Latest 3 days ago
    by Michael Pahl
  • Not Answered

    TINA-TI: Iso-Forward circuit with TPS55340 0

    152 views
    5 replies
    Latest 3 days ago
    by Niklas Schwarz
>
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