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Survey Programmable Output OVP Threshold Device of TPS/LM/LMR Series

Kuo Nowal
Expert 2315 points

Hi Sir,


We need Survey LM/TPS/LMR family have Programmable Output OVP function to replace MP24943

if you have best solution, please advise me, thanks.

MP24943.pdf

  • 0
    TI__Genius 10115 points
    I don't think that simple switcher has a device with a programmable limit to shut down the part on an output overvoltage event.
    Depending on the type of part (diode or synchronous low side) and control, our parts will either stop switching, drastically lower switching frequency , or turn on the low side fet to discharge the output voltage.

    If you could describe the need for the programmable over voltage protection, this will help me determine which kind of part is best suited to this application.

    Regards,
    Marc