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  • Need part suggestion

    TI Thinks Resolved
    Other Parts Discussed in Thread: CSD18541F5 , CSD18543Q3A , CSD19538Q3A , CSD88539ND , CSD19538Q2 Hi, I have a query regarding selection for PMOS, NMOS, or complementary mosfet. Requirement is to find mosfets for the switching of 500KHz frequency, so what…

  • LM3488: I am trying to use a SEPIC/CUK combination to create +80V and -80V (the one reported in TIDA-010057) but the LM3488 do not start

    Part Number: LM3488 Other Parts Discussed in Thread: TIDA-010057 , , CSD19538Q3A Good Morning/Afternoon Texas Instrument Support, thanks for your support until now. I am trying to use a SEPIC/CUK combination to create +80V and -80V (the one reported in…

  • RE: TPS23881: TPS23881 Sifos testing fail of item: PWRON_unbal & mps_dc_pwrdn

    Hi Penny: The Result is same when we set the device in auto mode and run the test again. We find that 'pseP2PUNBAL_C4A ' testing is related to the MOS model. The MOS we use is CJU15N10. If we change the MOS to CSD19538Q3A which is use in TPS23881 Demo, it…

  • LM5116: LM5116 PMIC failure

    TI Thinks Resolved
    Part Number: LM5116 Other Parts Discussed in Thread: LM76003 , CSD19538Q3A We have used LM5116 PMIC to output 14.4V/3A from max input of 60V in our product design. PMIC is repeatedly failing with failure mode of output 0V. When debugged Pins HB, HO,SW…
    • Answered

  • RE: TPS23861: Per port fuse requirement

    Resolved
    Hi Penny, What are some alternate MOSFETs? Can I use TI CSD19538Q3A (used in TPS23882 reference design) instead of OnSemi FDMC3612 (used in TPS23861 reference design). How about Nexperia PHT6NQ10T? Any others? Thanks, Ufuk

  • ESD protection available?

    TI Thinks Resolved
    Other Parts Discussed in Thread: CSD18502Q5B , CSD17581Q5A , CSD19538Q3A Hi E2E, Some MOS I don't find the ESD SPEC on datasheet. Are there any exact specifications (dielectric strength, HBM, CDM etc.) CSD18502Q5B CSD17581Q5A CSD19538Q3A Thanks!

  • LM5118: Power dissipation at LM5118

    TI Thinks Resolved
    Part Number: LM5118 Other Parts Discussed in Thread: CSD19538Q3A , CSD19538Q2 Please let me know how to calculate the Power dissipation at LM5118 when operated for an output of 22V when a 32V input is given

  • RE: TPS23861EVM-612: Replace FDMC3612

    Hi Michael, I will recommend using CSD19538Q3A which has better thermal and SOA for PSE applications. Thanks. Best regards, Penny

  • RE: PMP20183: PMP20183 High current draw issues

    Don't know why TI site removed the rest of my response. I also said that it is under no load conditions, with no other capacitors. I tested it with a resistor, but the output voltage dropped. but as per your note, I double checked I was using all of the…
    • Answered

  • CSD19537Q3: ESD protection available?

    Resolved
    Part Number: CSD19537Q3 Other Parts Discussed in Thread: CSD19538Q2 , CSD19538Q3A Hi, Could you please help us with the following question, I have a question about the following N-MOSFETs - CSD19537Q3 - CSD19538Q2 - CSD19538Q3A Do these types have an integrated…
    • Resolved

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