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TPS25981: Output discharge

Jeff YANG
Mastermind 7875 points
Part Number: TPS25981
Other Parts Discussed in Thread: TPS25983

Tool/software:

Hi,

We want find E-fuse solution with ABS>28V, with Output discharge, Iout~7A.

Does there have sutiable soution?(If some product under develop, please send to our local FAE Ko, Zoe <zoe_ko@ti.com>)

Thanks!

Jeff

  • 0
    TI__Prodigy 320 points

    Hi Jeff,

    Thank you for your patience

    Yes, we suggest product TPS25983. It has absolute maximum rating of 30V with safe operating range 2.7V to 26V.

    Its current range is 2A to 20A

    For output discharge, you can connect the output pin to PG pin which has internal pull-down FET. 

    You can ask your FAE to contact me through mail if you are not satisfied with suggested product. I can send him details regarding new devices if you can provide some more information on device requirements 

    Best Regards,

    Sailendra

  • 0 in reply to Sailendra Kumar
    Mastermind 7875 points

    Hi Sailendra,

    What do you mean "connect the output pin to PG pin which has internal pull-down FET",

    Do you have reference part number or reference circuit can share to us?

    It mean we can use TPS25981x PG pin for this discharge function, right?

    Thanks!

    Jeff