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  • UC1856-SP: PSpice Modeling and Eval Board

    Part Number: UC1856-SP Other Parts Discussed in Thread: UC1846 , Tool/software: In PSpice for TI only the UC1846 is available. The example only works for 15V-18V input. I need to understand how to update the model for 40V input. I'm also looking for…

  • UC1856-SP: Circuit design references

    TI Thinks Resolved
    Part Number: UC1856-SP Tool/software: Hello, My customer wants to design a Boost converter using UC1856-SP. - VIN: 30V, VOUT: 150V/100mA If there are any circuit design materials they can refer to, such as current limit and FB connection, please…

  • UC1846-SP: Differences between the radiation hardened and commercial dies

    TI Thinks Resolved
    Part Number: UC1846-SP Other Parts Discussed in Thread: UC3846 , , UC2846 , UC1856-SP HI, There was a previous question regarding the fabrication processes for the standard devices " Are the UC1846-SP and UC1856-SP fabricated using any special process…

  • UC1846-SP: Questions relating to Fabrication Process and Radiation & SEE performance.

    TI Thinks Resolved
    Part Number: UC1846-SP Other Parts Discussed in Thread: UC3846 , , UC2846 , UC1856-SP , UC1846 , UC1843A-SP , UC1843B-SP , UC1843 , UC1856 Hello, and before I go on, Thank you for considering the following questions: Are the UC1846-SP and UC1856-SP…
    • Answered

  • [FAQ] Looking for blank or dummy ceramic packages for mechanical samples. Are any available?

    Resolved
    Other Parts Discussed in Thread: MKT-WG16A-MS , MKT-WG10A-MS , SN0020HKH , SN0010HKU , TPS7H1111-SP , TPS7H4011-SP , TPS7H6003-SP , SN00020FK Looking for mechanical package samples for trim and form setup Answer: For our Space Power Ceramic QMLV qualified…
    • Resolved
    • Answered

  • RE: TPSM846C24: IS TPSM846C24MOLR the material in a special process or is it specially designed to withstand radiation?

    Resolved
    Hi Jenny, As far as I know, TPSM846C24 module is not specifically manufactured to withstand radiation. You may find some SEE TI products here: e2e.ti.com/.../slyt532g.pdf

  • RE: LMZM23600: Part failure after very low dose irradiation

    Martin, As I mentioned previously, we do not have such information. Our Modules are for commercial use therefore those tests are not performed. I would recommend going to ti.com, click on top left corner "Applications" and select "Aerospace & defense…
    • Answered

  • [FAQ] PCB footprint, trim/form profiles, solder dipping and reflow recommendations of ceramic space power devices

    Resolved
    Could TI please provide guidance for how to trim/form the leads of ceramic devices and provide the PCB footprints so we can integrate into our system design?
    • Resolved
    • Answered

  • [FAQ] I need help interpreting or finding SMD part numbers for TI Military and Space grade devices?

    Resolved
    I need help interpreting or finding SMD part numbers for TI Military and Space grade devices? Answer: There are several good references available to help answer questions with Defense Logistics Agency (DLA) Standard Microcircuit Drawings (SMD) and legacy…
    • Resolved

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