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Showing 23 results View by: Thread Post Sort by
    Answered
  • LM25005: Could it be incorrect? The Webench design of LM25005 when it is used as an inverting-buck-boost converter

    liu_yong
    liu_yong
    Resolved
    Part Number: LM25005 Other Parts Discussed in Thread: LM43601 , Tool/software: The input conditions of Webench are: Input: DC 10V - 24V Output: -6V at 1A The auto-generated schematic diagram looks like: Here is the link to the Webench design webench.ti…
    • Resolved
    • 11 months ago
    • Power management
    • Power management forum
  • LM25005: The current limit of negative voltage output

    Rongbo TAO
    Rongbo TAO
    TI Thinks Resolved
    Part Number: LM25005 According to the datasheet, the maximum output current can reach 2.5 Amps. But when I use WEBENCH to design, it shows that design cannot be created. Following is my design parameters. Input: DC 11.75-12V, Output: -6V,2.5A, Temp: 30 °C…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • LM5005: LM25005 used as pin for pin replacement of LM25005

    Michael Wohl
    Michael Wohl
    Resolved
    Part Number: LM5005 Other Parts Discussed in Thread: LM25005 , Hello, We have a circuit board in production that uses the LM5005MH/NOPB as a 24VDC to 5.5VDC converter (0.5A to 2A depending upon application) . Our production is halted due to the limited…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM25005: WeBench does not work

    Kazuhiko Hirano
    Kazuhiko Hirano
    Resolved
    Veeranna, That's great, thanks! Best regards, K.Hirano
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LM25005: What is the correct switching Frequency range?

    Kazuhiko Hirano
    Kazuhiko Hirano
    Resolved
    Veeranna, Thanks a lot! Best regards, K.Hirano
    • over 3 years ago
    • Power management
    • Power management forum
  • LM25005: EMC Problems

    Andreas Wileur
    Andreas Wileur
    TI Thinks Resolved
    Part Number: LM25005 A while back I posted a thread about EMC problems with a LM25005 design. ( https://e2e.ti.com/support/power-management/f/196/t/737098 I believed the issue was solved but it turned out we still had emissions above the allowed thresholds…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM25005: EMC problems with design from webbench

    Andreas Wileur
    Andreas Wileur
    TI Thinks Resolved
    Part Number: LM25005 Hi, I have a 3.3V regulator design with LM25005 straight from Webbench. Power wise it delivers exactly as expected, ripple is low everything works fine. But the other day we did our preliminary EMC-tests and found a lot of emissions…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM25005: Negative Output, how to syncronize and enable with external signals

    Philipp Putzer
    Philipp Putzer
    TI Thinks Resolved
    Part Number: LM25005 Other Parts Discussed in Thread: TPS54040 Hi, I want to use the LM25005 as a negative Boost converter, Uin = 12V, Uout = -15V, I = 0.5A. I attached the design pdf in this post. My question is now, how can I manage to feed my enable…
    • over 6 years ago
    • Power management
    • Power management forum
  • Efficiency of LM25005

    Takahiro Nishizawa
    Takahiro Nishizawa
    TI Thinks Resolved
    Other Parts Discussed in Thread: LM25005 Please tell me the efficiency of LM25005. Vin=15V Vout=5V Iout=20mA Best regards, Takahiro Nishizawa
    • over 7 years ago
    • Power management
    • Power management forum
  • LM25005: My order

    Jingtai
    Jingtai
    TI Thinks Resolved
    Part Number: LM25005 I have ordered the kit and WEBENCH prompted it will forward to Digikey. How can I get Digikey?
    • over 7 years ago
    • Power management
    • Power management forum
>

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