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  • TPS259827LEVM: TPS259827LNRGET

    TI Thinks Resolved
    Part Number: TPS259827LEVM Tool/software: hello the datasheet shows a default design with a cout of 220uF . do i need to have 220uF capacitor next to the part additional to my CL or that is just a example and the part itself doesn't need any COUT .

  • TPS259827LEVM: Regarding Driving High Current PWM Load

    Part Number: TPS259827LEVM Other Parts Discussed in Thread: TPS25983 , TPS25982 Tool/software: Hello, I am looking into implementing the TPS259827LNRGER device into our current system as we are facing difficulties with our current eFUSE internal reverse…
    • Answered

  • TPS259827LEVM: TPS259827LEVM

    Resolved
    Part Number: TPS259827LEVM Other Parts Discussed in Thread: LM5066 Hello, I would like to ask about the chip in the title. I use this chip as an e-fuse on my 24V power line, but I cannot get anything on the output, it is 0,45V and I am wondering wether…
    • Resolved

  • TPS259827LEVM: Power management forum

    TI Thinks Resolved
    Part Number: TPS259827LEVM Other Parts Discussed in Thread: TPS25983 , TPS25982 Tool/software: My previous question : TPS259827LEVM: TPS259827ONRGET E-fuse Output remains ON when EN/UVLO is at 0V" This still occurs regularly and I'm still unclear…
    • Answered

  • TPS259827LEVM: The output voltage rises slowly when starting

    Resolved
    Part Number: TPS259827LEVM Other Parts Discussed in Thread: TPS25982 Tool/software: Such as Figure1. When the Vin voltage is stable, if you turn on the Enable pin at this time, you will see that the Vout voltage slowly rising. What will happen in this…
    • Resolved
    • Answered

  • TPS259827LEVM: About PG pin voltage.

    Resolved
    Part Number: TPS259827LEVM Hi team, In this EVM, PG pin is pulled up to 3.3V when J7 is connected 2-3. But in User's Guide figure3 seems Vpg is around 2V in asserted. Why this voltage drop happen? teritama
    • Resolved
    • Answered

  • TPS259827LEVM: Parallel operation

    Resolved
    Part Number: TPS259827LEVM Other Parts Discussed in Thread: LM5069 , TPS2491 , TPS25947 Hi, Due to high capacitive load I want to operate two TPS259827L in parallel as in the SLVA836 Application report. The application report covers the TPS259241 and…
    • Resolved
    • Answered

  • TPS259827LEVM: About Thermal shutdown limit time margin

    Resolved
    Part Number: TPS259827LEVM Hi team, Our customer evaluated this EVM in below condition. Vin : 19V Load : capacitance load 1400uF only (They assume Fly back circuit total input cap) Iout: max 3A setting : ・ J9 = 5-6 (Programmable Fault Timer…
    • Resolved

  • TPS259827LEVM: When the output terminal is connected to a load, it will fail to start.

    Part Number: TPS259827LEVM Other Parts Discussed in Thread: TPS25982 HI， Recently, we encountered some problems when testing whether TPS259827LEVM meets our needs and need your help. -- When we tested, we used the public version for testing, and…

  • TPS259827LEVM: TPS259827ONRGET E-fuse Output remains ON when EN/UVLO is at 0V

    Part Number: TPS259827LEVM When in this state, it appears that EN/UVLO is totally ignored when set low (0V). The fuse operation is still correct when in this state - ie over current with lead to the output being turned OFF, and the "indefinite retry…

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