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  • RE: LM25118: LM25118 PSPİCE FAİL

    Hi, I have not seen an update on this thread for the last 27 days, Maybe you could already solve this and we can close this thread. If it is still open, can you please let me know the current status. Best regards, Stefan
    • Answered

  • RE: LM25118: Remove voltage ripple & switching noise at Input side

    Resolved
    Hello Jaishankar, We have not seen an update from you for three weeks, so I assume the questions are answered and the issue is solved. I close this thread now. If there is still something open, please reply and the thread will get opened again. If you have…

  • LM25118: My board putting out 1.35 Volts wen it should be ~12 Volts.

    Part Number: LM25118 I have an other design that I based this off of, so I know that the components that I have will work. I originally made a design similar the the one generated by webench: The input is 10-24 V max current is 7 Amps After I verified…

  • RE: LM25118-Q1: Thermal problem of buck-boost converter using LM25118.

    Hello Suyeong, I have not heard from you for two weeks now, so I assume your problem has been solved and I will close this thread. You can re-open it or simply start a new one if this one got locked. Best regards, Harry
    • Answered

  • LM25118: Improper Operation on Custom Board

    Resolved
    Part Number: LM25118 Good afternoon, We recently received a first prototype board with the LM25118. This was based on a TI Webench design for a 10-40V input with a 24V 3A output. The operation I am seeing is that the output of the DC/DC is always a few…
    • Resolved

  • RE: LM25118: Question about LM25118

    Hi Jimmy, I have not seen an update on this thread for the last 20 days. So I assume the issue is meanwhile solved. In this case it would be great to press the is solved button. If there is still something open, just let me know with the new details…

  • LM25118-Q1: negative output

    TI Thinks Resolved
    Part Number: LM25118-Q1 Other Parts Discussed in Thread: LM25118 Hi Expert, Customer need a 9V-16V positive input, -9V/2A output. Does LM251180-Q1 can meet this requirement? I cannot find the inverting BUCK-BOOST topology information in LM25118-Q1 datasheet…
    • Answered

  • LM25118: Short circuit protection

    Resolved
    Part Number: LM25118 Does the PWM controller LM25118 has short circuit protection?
    • Resolved
    • Answered

  • LM25118: output diode

    Resolved
    Part Number: LM25118 Hi team, my customer wonder if we can remove this output diode, seems like for regular non-sychronous topology, the diode is not needed.
    • Resolved

  • LM25118: OpVal table param temperature> 150 Deg C error

    TI Thinks Resolved
    Part Number: LM25118 I am using the WEBENCH Power designer to design a power supply using the LM25118 buck-boost controller. My input conditions are Vin min=9V, Vin max=32V, Vout=15V and Iout= 6.7A, ambient temp= 85 Deg C I would like to use a fsw of…

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