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Showing 7 results View by: Thread Post Sort by
  • LMR33640EVM: LMR33640EVM consumption

    GSXR100038
    GSXR100038
    TI Thinks Resolved
    Part Number: LMR33640EVM Other Parts Discussed in Thread: LMR33640 Hello, I have the evaluation board LMR33640 and I would like to know the consumption of this card in operation and in standby. Do you a idea for this information ? Thank you for your…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR33640EVM: Negative voltage

    May
    May
    TI Thinks Resolved
    Part Number: LMR33640EVM Hi Team, In the attached schematic, can you please confirm if this can be apply using the EVM. Basically customer want to have a negative voltage of -/+5V. Do they need to order the second LMR33640EVM and make the connection…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR33640EVM: Modifying board to output +5/-5V

    Marvn Arcangel
    Marvn Arcangel
    Part Number: LMR33640EVM Other Parts Discussed in Thread: LMR33640 Hi Team, A has 2 LMR33640EVM boards and would like to modify one of the boards as an IBB with -5V output while the other has +5V output from a +12V output. Because the evaluation board…
    • over 2 years ago
    • Power management
    • Power management forum
  • LMR33640EVM: How to import or find a component

    GSXR100038
    GSXR100038
    TI Thinks Resolved
    Part Number: LMR33640EVM Other Parts Discussed in Thread: LMR33640 , Hello, I'm a beginner in PSpice. I would like to know how to find a value of the seft like this I have only this information, but I can't find in my computer. Do you know How…
    • over 3 years ago
    • Power management
    • Power management forum
  • LMR33640EVM: Can not output negative 9V

    CHEN YAN
    CHEN YAN
    TI Thinks Resolved
    Part Number: LMR33640EVM Other Parts Discussed in Thread: LMR33640 Hi, My customer want to produce -9V from 20V input on LMR33640 EVM board, they use a 125Ω load and connect the EVM as buck-boost topology, but found it can't output -9V. The input is…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR33640EVM: Female Edge Connector

    Art Mecina
    Art Mecina
    Resolved
    Part Number: LMR33640EVM Hello Guys, Good day. Our customer is looking for a female edge connector that can be use for LMR33640EVM. Will the 307-020-500-202 from EDAC be suitable for this? Or any other edge connector that you can recommend? Is…
    • Resolved
    • over 5 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: LMR33640: Output Voltage is Affected by the Load

    Ben C
    Ben C
    Resolved
    Hi Marius, It should not be too difficult to convert the evaluation board to IBB configuration. The "GND" of the board will be the -VOUT voltage and the actual VOUT on the board will be the new "GND". Below is another E2E thread showing how to configure…
    • over 1 year ago
    • Power management
    • Power management forum

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