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Showing 52 results View by: Thread Post Sort by
  • LM25183-LM25184DESIGN-CALC: Request for Stability Analysis Guidance for PSR Flyback Converter

    Josel Go
    Josel Go
    TI Thinks Resolved
    Part Number: LM25183-LM25184DESIGN-CALC Other Parts Discussed in Thread: TINA-TI , LM5180-Q1 Hello, I am writing to inquire about stability analysis for a primary side regulated flyback converter. Currently, I am attempting to measure the open loop gain…
    • 5 months ago
    • Power management
    • Power management forum
  • LM25183-LM25184DESIGN-CALC: LM25184

    Bill Warner
    Bill Warner
    Part Number: LM25183-LM25184DESIGN-CALC Tool/software: Can the max rate of current that is drawn from the input (supply) be set to a maximum of 1A? If so, then how? My system requires that this charging circuit not draw more than 1A.
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM25183-LM25184DESIGN-CALC: Snubber Resistor Power Dissipation Rating

    Steve S
    Steve S
    Resolved
    Part Number: LM25183-LM25184DESIGN-CALC Other Parts Discussed in Thread: LM25184 Tool/software: Hi TI, I've been using the calculator for a design with the LM25184 looking to convert a 24V supply up to 48V. Most of the calculator appears to make sense…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • LM25183-LM25184DESIGN-CALC: LM25184 rated output power question

    Eddie Chou
    Eddie Chou
    TI Thinks Resolved
    Part Number: LM25183-LM25184DESIGN-CALC Hi Team, Our customer is evaluating LM2584 and use design calculator below, 7230.LM(2)518x PSR flyback converter quickstart tool revB.xlsx Customer would like to understand the chart below, is it means switching…
    • over 2 years ago
    • Power management
    • Power management forum
  • LM25183-LM25184DESIGN-CALC: Calculator hide all values with # when is select a NP:NS < 1

    Alberto Burani
    Alberto Burani
    Part Number: LM25183-LM25184DESIGN-CALC Could you please provide a solution? Thank you
    • over 4 years ago
    • Power management
    • Power management forum
  • RE: LM25184-Q1: Output Voltage Ripple

    Hareesh Babu Takasi
    Hareesh Babu Takasi
    Hello Mastik, I will provide comments by Monday. Could you please provide with the design calculator excel. Link: LM25183-LM25184DESIGN-CALC Calculation tool | TI.com Also, can you tell for what application/end-equipment are you using this device…
    • 24 days ago
    • Power management
    • Power management forum
  • RE: LM25184: No output voltage from ZA9671-BE

    Hareesh Babu Takasi
    Hareesh Babu Takasi
    Hello Biswajit, I observe you are using 1:1 transformer turns ratio for your high output requirement of 15W i.e., 3A. You must use a higher turns ratio transformer like ZA9670/1 to meet your design requirements. Please use design calculator for your…
    • 2 months ago
    • Power management
    • Power management forum
  • RE: LM25184: No output voltage is observed from the ZA9671-BE when integrated with the LM25184NGU

    Hareesh Babu Takasi
    Hareesh Babu Takasi
    Hello Biswajit, Hareesh Babu Takasi said: please capture the SW node waveforms for different load values and share. Could you please share the SW node and output waveforms for different output loads. Also, please share filled design calculator excel…
    • 1 month ago
    • Power management
    • Power management forum
  • RE: LM25180: Request for Flyback Controller Recommendation for 24V Input

    Manuel Alva Hernandez
    Manuel Alva Hernandez
    Manjesh, I recommend LM25184 , which is a 42VIN with a 65V/ 4.2A integrated MOSFET that will allow you to deliver the required power with a VIN_nom=24V. Please, use the Calcualtor Design to design your schematic/BOM. Link is below. Thank you LM25183…
    • 9 months ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM25180-Q1: Design support -20kv DC DC @4W

    Manuel Alva Hernandez
    Manuel Alva Hernandez
    Resolved
    Hi Davinder, LM25180-Q1 isa good option. It has a 1.5A MOSFET integrated that allow your power requirements. For your schematic design, please use the Desing Tool calculator (link below). LM25183-LM25184DESIGN-CALC Calculation tool | TI.com Thank…
    • over 1 year ago
    • Power management
    • Power management forum
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