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  • TPS25981: Vin vs Iout vs Rds_on Plot

    Resolved
    Part Number: TPS25981 Hi Team, Can you please add Iout = 8A and Iout = 10A to this plot from the datasheet (or share an excel sheet with test data): Assuming Ta = 25C, what would ~Rdson be at the following operating points... 3.3V / 1A 3.3V / 8A 3.3V…
    • Resolved

  • TPS25981: Lower than 1.5A with ILIM

    TI Thinks Resolved
    Part Number: TPS25981 Hi, The datasheet for the TPS25981 states that the ILIM ranges from 1.5A to 11A, is it possible to set a current lower than 1.5A with ILIM? Thanks, Astro

  • TPS25981: Regarding the minimum voltage on the EN pin

    Part Number: TPS25981 Hi, I have a question regarding the minimum voltage on the EN pin of the TPS25981. As far as I can see from the datasheet, the the minimum voltage on the EN pin is 0.5V. Is it a problem to connect GND to EN/OVLOpin? Thanks, Astr…
    • Answered

  • TPS25981: Use in automotive application

    Resolved
    Part Number: TPS25981 Other Parts Discussed in Thread: TPS25940-Q1 , TPS4811-Q1 Hi! I am a member of a Formula SAE team and we are trying to design a custom Smart Power Distribution Fuse board. We found the TPS259814ARPWR and it checks all of the design…
    • Resolved

  • TPS25981: Customer is asking for safety Certification document

    TI Thinks Resolved
    Part Number: TPS25981 Hi team, My customer design this chip and need safety Certification document for approval. Please help to provide them. Thanks
    • Answered

  • TPS25981: TPS259814A OV and UV recommended set point for 3.3V and 5V application

    Resolved
    Part Number: TPS25981 Hi, Can you please explain what the recommended over voltage and under voltage set point is for 3.3V and 5V application? We are having an internal discussion and I like to understand what are the recommended % of over voltage and…
    • Resolved

  • RE: TPS2595: TPS259540DSG:

    No issue with TPS25981. It can handle your required 14V 3A operating conditions.

  • RE: e-fuse product selection question

    Hi Dane, Please recommend TPS2597,TPS25981,TPS2595. Regards Kunal Goel

  • RE: Suggest Hotswappable controller

    Please use TPS25981.

  • RE: TPS2421-1: connct CT to GND by 10k resistor to keep eFUSE on

    Hi Arush, Is there any update information to our question? We want to know if there is a risk on TPS2421 in using resistors instead of CT capacitors. We will replace TPS2421 with TPS2597 or TPS25981 for further design.

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