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Showing 8 results View by: Thread Post Sort by
    Answered
  • TPS55340-EP: TPS55340 in parallel

    Marcio Koptcke
    Marcio Koptcke
    Resolved
    Part Number: TPS55340-EP Other Parts Discussed in Thread: TPS55340 , LM5157 , LM5155 I used the TPS55340 before, but the internal Fets seem to handle only up to 5A. I need a 8A solution. Would you have a recommendation for an 8A similar…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: Soft Start Capacitor

    Marcio Koptcke
    Marcio Koptcke
    Part Number: TPS55340-EP Other Parts Discussed in Thread: TPS55340 would like to understand the Soft stat Capacitor scale for part TPS55340 Currently we have a 47nF based on the data sheet application design. But we don’t have an actual scale defining…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: Frequency foldback with load

    Jordan Morales
    Jordan Morales
    TI Thinks Resolved
    Part Number: TPS55340-EP Other Parts Discussed in Thread: TPS55340 Hi, I have designed a boost converter to generate 20V from a 12V bus. The nominal load will be between 150 to 75-ohm. I have used the reference design tool "TPS55340_BOOST_CALCTOOL_REVC_EDIT_v2…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: TPS55340

    Prafulla Salunke
    Prafulla Salunke
    TI Thinks Resolved
    Part Number: TPS55340-EP Other Parts Discussed in Thread: TPS55340 Hi , I am currently using TPS55340 in one of my design. Following the specifications. When I am operating IC at low input voltage of 3.6V, I observe input voltage shape change as in…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: Residual Voltage when disable

    Erin Yu
    Erin Yu
    Part Number: TPS55340-EP Hi Mr./Mrs., We use TPS55340-EP as a 6V source (VIN=3.3V) to other regulators. But when we try to disable TPS55340-EP, there's still a 3.05V residual voltage at the output so that we can't turn off the loading regulators. Is…
    • over 4 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: Cant order even though the part is availible

    B Admiraal
    B Admiraal
    TI Thinks Resolved
    Part Number: TPS55340-EP Hi TI, The before mentioned part number acording to your website is still availibe to order from your website: https://www.ti.com/store/ti/en/p/product/?p=TPS55340MRTETEP However when i click on order with 10 as the options…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS55340-EP: Data Sheet Design Equations

    Fred Conklin
    Fred Conklin
    TI Thinks Resolved
    Part Number: TPS55340-EP Equations 1 and 2 use arbitrary constants with the units undefined. This makes doing the equations in MatLab or MathCad questionable as each tries to assign units based on those units already entered (i.e. KHz, V, etc.). Using…
    • over 6 years ago
    • Power management
    • Power management forum
  • RE: TPS55332-Q1: TPS55332-Q1

    Dave Whitaker
    Dave Whitaker
    I really don't think we can use a 4 layer as it might be out of our budget. Can we lower our frequency ? If not, can you please offer another alternative part ? Please also be as specific and detailed as you can in your answer as I am not an expert in…
    • over 6 years ago
    • Power management
    • Power management forum

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