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Showing 131 results View by: Thread Post Sort by
  • TPS22990: Higher voltage level version TPS22990

    Rannie Zhou
    Rannie Zhou
    Part Number: TPS22990 Hi team, Do we have higher voltage load siwtch and p2p with TPS22990? My customer would like to increase the voltage in their lagecy design and drop-in replacement is necessary. BRs, Rannie
    • 4 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS22990: TPS22990/PG keep low

    Richard Wu
    Richard Wu
    Resolved
    Part Number: TPS22990 Dear Sir, One of the products with TPS22990 shipped to our customer site. But it could not boot during the test. Customer sent it back to RMA. Then we found out PG keep low. Could you advide what kind of the problem happened…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS22990: Regarding CT terminals

    Hiroaki Ueda
    Hiroaki Ueda
    Resolved
    Part Number: TPS22990 Is it possible to further delay the rise time of the TPS22990DMLT by connecting a capacitor of 10,000pF or more to the CT terminal?
    • Resolved
    • 20 days ago
    • Power management
    • Power management forum
  • TPS22990: IC Burn issue

    Manmohan garg
    Manmohan garg
    TI Thinks Resolved
    Part Number: TPS22990 Other Parts Discussed in Thread: TPS22919 , TPS22997 Hi Texas Team, I am using TPS22990 as a load switch at the input of device under test, My Input voltage is 3.3V@6amp max, Its digitally control using Enable pin, while operation…
    • 27 days ago
    • Power management
    • Power management forum
  • TPS22990: Two TPS22990 hooked to the same output

    Hossam Moghrabi
    Hossam Moghrabi
    TI Thinks Resolved
    Part Number: TPS22990 Tool/software: Hello please check the schematic here: https://slow.pics/F822FQQz/ I have 2xTPS22990 devices to have 3.3v and 5v inputs, then both of them connected to the same output so that the user selects the required…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS22990: Inrush current, CT and SOA

    Masashi Mineda
    Masashi Mineda
    Resolved
    Part Number: TPS22990 Other Parts Discussed in Thread: TPS22997 Dear Sirs and Madams, I am considering TPS22990 and have searched within E2E regarding SOA, but have not found a suitable answer. (+) TPS22990: Asking for the SOA curve of TPS22990…
    • Resolved
    • 2 months ago
    • Power management
    • Power management forum
  • TPS22990: Thermal pad solder issue!

    Koo Richard
    Koo Richard
    TI Thinks Resolved
    Part Number: TPS22990 HI Ti team members I met an issue that the thermal pad solder-connect on this component, can you help consult with experts at TI regarding the mininum required solder area for this component without affecting its funcational efficency…
    • 5 months ago
    • Power management
    • Power management forum
  • TPS22990: Reflow profile for TPS22990

    Ben Kuo
    Ben Kuo
    TI Thinks Resolved
    Part Number: TPS22990 Tool/software: Hi Team, Could you share TPS22990 reflow profile with me? If this is information be public in TI website, could you let me know where to download reflow profile? Regards, Ben
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS22990: soldering issue of TPS22990

    Ben Kuo
    Ben Kuo
    Part Number: TPS22990 Tool/software: Hi Team, Did we have standard tin volume to avoid s older insufficient issue of TPS22990 thermal pad? Regards, Ben
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS22990: TPS22990DML rise time table not align

    Sean Liao (Yu-Sheng)
    Sean Liao (Yu-Sheng)
    TI Thinks Resolved
    Part Number: TPS22990 Hi sir, C T =4700pF, V IN =1.8V , based on below fomula turns 118.72, which is not aligned with Table 1, which result is 114.4, do i calculate wrongly somewhere?
    • 7 months ago
    • Power management
    • Power management forum
>

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