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LM5069EVM-627: LM5069EVM-627

Davorin Kotnik
Prodigy 245 points
Part Number: LM5069EVM-627 
Can I replace the LM5069-2 on the LM5069EVM-627 High Voltage Reverse Hookup Reverse Current Hotswap Evaluation Module with the LM5069-1 latch-off?
  • 0
    TI__Guru** 103806 points

    Hi Davorin,

    Yes, you can swap the devices.

    Can you share your system requirements ?

    BR,

    Rakesh

  • 0 in reply to Rakesh
    Prodigy 245 points

    I have already made three circuits with LM5069-1 with P-Channel mosfets reverse voltage protection. I still have some latch issues at 56V and12A because it doesn't always lock. But I will handle this later. May designs:
    1. UV = 22V, OV = 31V, OC = 4A
    2. UV = 22V, OV = 37V, OC = 12A
    3. UV = 47V, OV = 56V, OC = 12A
    I ordered the (Mouser) LM5069EVM-627 evaluation module to test how reverse voltage protection works with the N-Channel mosfet to replace P-Ch mosfet.

    Best regards,

    Davorin

    .

  • 0 in reply to Davorin Kotnik
    TI__Guru** 103806 points

    Hi Davorin,

    Thanks for the details.

    I am closing this thread for the time being. Please reach out if you have any questions while testing after receiving the boards.

    BR, Rakesh