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  • RE: LM5158: a high negative voltage for Laser Diode.

    Resolved
    Hi David, I have not seen an update for the last 16 days, so I assume the questions are/or answered and the issue is solved. I close this thread now. If there is still something open reply and the thread will get open again. If you have any other question…
    • Answered

  • RE: LM5158-Q1: Question of Output Vload during non power supply

    Resolved
    Hello Stefan, Thank you for your reply. It made me fully understand. Thank you for your kindness.
    • Answered

  • RE: LM5158-Q1: vs LM5158 Catalog

    Resolved
    Hello, As I did not hear from you in the last 24 days, I will now close this thread. If you have further questions please feel free to post a new thread. Kind regards, EM

  • RE: LM5158: Sepic Controller Design for PoE-Application

    Hi Maik, Thank you for your patience, regarding your questions yes if you have used the calculator tool available on the website then your design should be fine. You can find it here https://www.ti.com/product/LM5158#design-tools-simulation Regarding…

  • RE: LM5158: Flyback convertor using LM5158

    Hi Chirag , I have not seen an update on this thread for the last 7 days. So I assume the issue is 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. Best regards, …

  • RE: LM5158: DCM flyback (non-isolated) compensation

    Hello Mark, We have not heard back from you for three weeks now, so I assume your question has been answered. You can re-open this thread or simply start a new one in case this one got locked. Best regards, Harry

  • LM5020: LM5158, and LM3481 for isolated fly back with PSR

    TI Thinks Resolved
    Part Number: LM5020 Other Parts Discussed in Thread: LM5158 , LM3481 Hello, I am working on an isolated DC-DC Flyback converter (24 W output – 6V, 4A) with an input voltage range of 10~14V; like the figure below. I was looking into Primary Supply Regulation…

  • LM5158: Adjustable output

    Part Number: LM5158 Hi, I am using sepic topology. I am trying to switch the output voltage from 30V to 15V, using mosfet. But i as add the feedback resistor. The Vfb starts to increase. Once it reaches above 1.4V the Pgood goes zero and SS is grounded…

  • LM5158: adjusable vout

    TI Thinks Resolved
    Part Number: LM5158 Hi team, my customer want to use MOS actively change the feedback resistor to change its vout for a while (14 to 24) which means it has two vout value( 14 and 24V) is this accetable? any risk
    • Answered

  • LM5158: Bias pin connect to Vout

    Resolved
    Part Number: LM5158 Hi Team, 1. what would happen if I connect Bias to Vout instead of Vin? 2. what would happen if vin is lower than 5V when connecting bias to Vin? Regards, Fred
    • Resolved

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