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  • TPS22958: chips do not seem to fully turn off

    Part Number: TPS22958 Hello Expert, We have a TPS22958DGN on multiple of our boards, but the chips do not seem to fully turn off. Even with the ON pin held low, there is still a steady voltage level on the output. The DGN version should have the QOD…
    • Answered

  • TPS22958: MAX CURRENT THROUGH THE BODY DIODE OF THE INTERNAL MAIN MOSFET

    Resolved
    Part Number: TPS22958 Tool/software: Hi, I expect to use TPS22958DGNR as the load switch to cut the connection between a 1-cell Li-Ion Battery and a BMS circuit for one of my projects. When the battery is up for charging, the supply/main current should…
    • Resolved

  • TPS22958: Load switch recommendations?

    TI Thinks Resolved
    Part Number: TPS22958 Other Parts Discussed in Thread: TPS2116 , TPS22916 Hello, I am working on a PCB design that features 2 SFP+ ports that will host SFP+ transceiver modules with extended range operating temps from -40C to +85C. Each SFP+ module…
    • Answered

  • TPS22958: I'm looking to understand how much power this chip can dissipate: TPS22958DGNR

    Resolved
    Part Number: TPS22958 Other Parts Discussed in Thread: TPS22992 I need 3A @ 5V so 15W. The total current is 6A which is fine, and it can operate at 5V, but doesn't mean I'm going to get that much out of it in reality. I don't see in the datasheet where…
    • Resolved
    • Answered

  • RE: TPS22958: How can I know the leak current of VOUT pin when TPS22958 is disabled

    Resolved
    Hi, sorry, i didn't see the question as the thread was marked resolved. If you want to measure the leakage from just one channel to output, it shouldn't matter if the other channels are completely floating, as i don't think there is a potential…

  • TPS22958: Intermittently fails to turn on

    Part Number: TPS22958 Hello TI forum. The load switch will usually not work. But sometimes after trying a lot, it will start working. And then it might work for a little bit and then suddenly stop working. I have replaced the part twice now on two different…
    • Answered

  • TPS22958: Is Output voltage control possible with PWM?

    Resolved
    Part Number: TPS22958 Hi Can I PWM the ON pin to control the output voltage? If not is there a load switch available which I can use in such a way? Thanks in Advance
    • Resolved

  • TPS22958: TPS22958 Transient thermal response

    TI Thinks Resolved
    Part Number: TPS22958 Hi TI, TAMB(MAX) (°C) = 70 Load Switch TJ(MAX) (°C) = 125 Load Switch RϴJA (°C/W) = 67 PD(MAX) = (TJ(MAX) – TAMB(MAX)) / RϴJA (W) = 0.82089 W (for this part) Our design evaluation measured value (refer System 5V High Side Switch_b6c…

  • TPS22958: TPS22958NDGNR Thermal pad dimension

    TI Thinks Resolved
    Part Number: TPS22958 Hi, TPS22958NDGNR is a device with Thermal pad, the dimension of thermal pad is not specified in the datasheet. Please share the same for creating the footprint

  • TPS22958: Reverse Current blocking

    TI Thinks Resolved
    Part Number: TPS22958 Other Parts Discussed in Thread: TPS22917 , TPS22916 , TPS2663 Hi < Do TPS22958 block the reverse current from the O/P to I/P ? Do you have a similar device which can switch Voltages from 4 V to say 40 V with a min 3 A Capability…

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