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Showing 8 results View by: Thread Post Sort by
  • RE: UC1863: Dead time and ZVS issue

    Kyle Rakos
    Kyle Rakos
    Hello Chris, Are you still having issues? If so are you having cross-conduction between your two drivers? If so I'm surprised the MOSFETs haven't been damaged. If you still need help please upload your schematic. Thanks, Kyle
    • over 7 years ago
    • Space & High Reliability (Read Only)
    • Space & High Reliability Forum (Read Only)
  • About UC1863 datasheet.

    Satoshi
    Satoshi
    Other Parts Discussed in Thread: UC1863 About UC1863, Min fraquency range differ in datasheet. ・Page1:10kHz to 1MHz ・Page4:Please see below Which is right? Best regards, Satoshi
    • over 11 years ago
    • Power management
    • Power management forum
  • About frequency range of UC1863.

    Satoshi
    Satoshi
    Other Parts Discussed in Thread: UC1863 Can UC1863 be used at frequency range:1kHz~60kHz? I think that noise and sound is large in audio frequency range, but UC1863 can operate. Is it right? Best regards, Satoshi
    • over 11 years ago
    • Power management
    • Power management forum
  • UC1863 excessive current at high temperatures

    Timothy Starr
    Timothy Starr
    Other Parts Discussed in Thread: UC1863 We’re running at about +100C down to about -40C. I can’t speak to exactly what is happening with the UC1863 (I can get more information); however, during test we soak the units at the hot extreme and we see…
    • over 14 years ago
    • Power management
    • Power management forum
  • Answered
  • [FAQ] Looking for blank or dummy ceramic packages for mechanical samples. Are any available?

    Wade Vonbergen
    Wade Vonbergen
    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
    • over 4 years ago
    • Power management
    • Power management forum
  • UC3863: frequency change automaticlly

    user5141689
    user5141689
    TI Thinks Resolved
    Part Number: UC3863 1. Why is the actual experimental output frequency inconsistent with the value of the design parameter? 2. The output frequency of the experiment is sometimes changed, for example, when only the control part power supply is added…
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: TPSM846C24: IS TPSM846C24MOLR the material in a special process or is it specially designed to withstand radiation?

    Eileen Hernandez Hernandez
    Eileen Hernandez Hernandez
    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
    • over 1 year ago
    • Power management
    • Power management forum
  • RE: LMZM23600: Part failure after very low dose irradiation

    iAlejandro
    iAlejandro
    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…
    • over 5 years ago
    • Power management
    • Power management forum

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