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OrCAD symbol and PSpice model for TPS60403, TPS7325, TLV3404 and ISO7521C

Other Parts Discussed in Thread: TPS60403, ISO7521C, TLV3404, TLV3401, TPS60402, TPS60401, TPS60400

          
             Looking to do simulations on PSpice, I need  OrCAD symbols and PSpice model for the TPS60403, TPS7325, TLV3404 and ISO7521C and I have not been able to locate it on this web site.

 Anyone have a model they could share.

 

Thanks,

Fethi Fezai

  • Fethi,

    The TLV3404 is a quad device in a product family that includes the single-channel version, the TLV3401.
    They will share the same model; it was an oversight on our part for not making the model available on the TLV3404 product page.
    The TLV3401 Orcad/Cadence model and symbol available on the device product page at:

    ">http://www.ti.com/product/tlv3401#toolssoftware.
    The file will unzip into an entire Cadence project  that features the device netlist model (.lib file) and symbol (.olb file), a test circuit schematic and sim profiles for a transient sim and a temp sweep.

    The ISO7521C is a digital isolator; we traditionally do IBIS models rather than Spice models for devices with digital I/O.
    An IBIS model is available at: http://www.ti.com/product/iso7521c#simulationmodels

    I was unable to find models for te TPS devices in our database. I will check with our power modeling team to find out if these models are in design.

    Regards,

    John

  • Fethi,

    I was able to find only the TPS60403  Orcad Symbols and associated Cadence DBV package  footprints.  The group within TI that generated the symbols  uses a generic symbol to cover the different frequencies (TPS60400, TPS60401, TPS60402, TPS60403).  The Value is generated from TI database when placing the symbol. 

    .http://e2e.ti.com/cfs-file.ashx/__key/CommunityServer-Discussions-Components-Files/234/5531.TPS6040x_5F00_DBV5.zip

    Sorry that we do not have Symbols and Footprints for the TLV3404, ISO7521C or TPS7325 parts.  We are in the process of kicking off a new Symbols and Footprints project  that will provide all active parts on ti.com with Symbols and Footprints.

    Regards,

    Janet

  • Hi

    Thanks a lot for your detalied reply.

    Regards,

    Fethi Fezai