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  • TPS22962: Inquiry about pull-down resistance value

    TI Thinks Resolved
    Part Number: TPS22962 Hello, My customer wants to use a pull-down resistor on the ON pin of the TPS22962. What is the appropriate resistance value and how to determine it? Thank you. JH

  • TPS22962: Load switch details

    TI Thinks Resolved
    Part Number: TPS22962 Other Parts Discussed in Thread: TPS22959 , Can the load switch(tps22962 and tps22959) be controlled by an ON voltage of 0.85V under(Vbias=5V,Vin=0.85V,Vout=0.85V) If not what is the minimum ON voltage?

  • TPS22962: Review Load switch design

    Part Number: TPS22962 Hi, Please review my design of TPS22962 and let me know if you have any comments. Vin = 3.3V Vbias=3.3V ON=3.3V from PGOOD of a regulator The 9th pin is Thermal pad connected to VIn Please let me know your review…

  • TPS22962: About applying voltage to Vout in EN low condition

    TI Thinks Resolved
    Part Number: TPS22962 Other Parts Discussed in Thread: TPS22953 Hi, Customer is considering the TPS22962 in the following configuration. Is it a problem that 5 V is added to Vout on the SW2 side in SW2 disable condition? Customers want to know the risk…

  • RE: TPS22962: Load Switch unable to provide a 5 V output

    Hi Yash, I think the issue may be your PAD connection. In the schematic, you have it connected to GND, but this is actually a connection for VIN. This would affect the voltage at VIN and prevent the 5V from reaching the output. Thanks, Alek Kak…

  • RE: TPS22962 - Information about the maximum switching characteristics for the temperature range -40, +85 degree

    Hi Massimiliano, I went down into the lab and took some measurements using the TPS22962: VIN = 1.2V, VBIAS = 3.3V, COUT = 0.1uF, RLOAD = 10Ω Temperature (°C) Delay Time (us) Rise Time (us) Fall Time (us) -40 723 677 2 …

  • RE: WEBENCH® Tools/TPS22962: modify operating point for Cload is shown in uF when it appear in Farad in the results. This limit the validation of the values

    Thanks Gerold, any idea when the webench will be updated? We are not very familiar with Pspice model, so we have some trouble to create the project in hyperlinx and link it to the Pspice model of the TPS22962. I wonder why the webench project didn…
    • Answered

  • TPS22990: Working in parallel

    Resolved
    Part Number: TPS22990 Other Parts Discussed in Thread: TPS22962 , TPS25985 Tool/software: Dear team, Can two TPS22990 or TPS22962 working in parallel like below? the output and inputs tied together: Thanks, Charles
    • Resolved
    • Answered

  • TPS22969: Some questions with other similar product

    Resolved
    Part Number: TPS22969 Other Parts Discussed in Thread: TPS22959 , , TPS22962 Hi support team. I have received some questions from my customers regarding TPS22969, TPS22962 and TPS22959 as described below. 1. Since the three products differ only in…
    • Resolved

  • TPS22959: TPS22959 alternatives

    TI Thinks Resolved
    Part Number: TPS22959 Other Parts Discussed in Thread: TPS22962 , TPS22969 , TPS22961 Hi there, we are currently looking for drop-in replacements for the TPS22959.Our required current is 4A. We want to make no changes to the layout or schematic if possible…

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