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  • LM5168: LM5168

    Resolved
    Part Number: LM5168 Other Parts Discussed in Thread: LM5169 , Tool/software: We are currently designing a circuit using the LM5168 power IC and are utilizing the SNVR520 LM5169 Quick Start Calculator design tool. On the circuit diagram within the tool…
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  • LM5168: LM5168

    TI Thinks Resolved
    Part Number: LM5168 Tool/software: Hi, I am using this IC for my project, Requirement is : 10V output voltage and 300 mA current. 1) Input voltage range mentioned in datasheet as 6V to 115V, while in simulation I am not getting output up to 19V…

  • LM5168: Inductive noise

    TI Thinks Resolved
    Part Number: LM5168 Tool/software: Dear team, I used LM5168 output 5V, when loaded, the inductor will make a whistling sound. Can you help me see what improvement methods are available? The circuit diagram is as follows：

  • LM5168: Simulate LM5168P in Webench?

    TI Thinks Resolved
    Part Number: LM5168 Tool/software: Is it possible to simulate a LM5168P design in Webench? Please provide a link or explain how to do this. When I attempt to simulate LM5168P it uses LM5168F. These parts behave differently.
    • Answered

  • LM5168: Issue with LM5168 Regulator Output

    Resolved
    Part Number: LM5168 Tool/software: Hello, We have used the LM5168 regulator on our board. This regulator is supposed to take an input voltage between 75V and 48V (connected to an 18S battery). We aim to have two 3.3V outputs for two different circuits…
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    • Answered

  • LM5168: LM5168FDDAR DDA, which one is valid datasheet pakage detail drawing, page47 or page51?

    Resolved
    Part Number: LM5168 Hello, We are considering using the part LM5168FDDAR, package number DDA(HSOIC,8). We have reviewed the datasheet, revision SNVSBS7B, published DECEMBER 2021 REVISED DECEMBER 2024. Pages 47 onwards show the dimensions for DDA(R…
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    • Answered

  • LM5168: Suggestion converter 24 to -80V/1.3A without Trans

    Resolved
    Part Number: LM5168 Tool/software: Hi support all. The LM5168 seems to be able to generate -80V from 24V, but the output current cannot achieve 130mA. Can you suggest a product that can meet this requirement? An additional requirement is that…
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    • Answered

  • LM5168: Output voltage drops on load

    Resolved
    Part Number: LM5168 Other Parts Discussed in Thread: LM5169 , Tool/software: Hi, Please find my previous post here . As recommended in the previous post, I have made a new board, for a different motor drive application. To keep the design simple…
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    • Answered

  • LM5168: Are there any products that can output -80V/1.3A from 24V?

    Resolved
    Part Number: LM5168 Tool/software: Hi support all. The LM5168 seems to be able to generate -80V from 24V, but the output current cannot achieve 1.3A. Can you suggest a product that can meet this requirement? Best regards, Higa
    • Resolved

  • LM5168: unable to carry the load

    TI Thinks Resolved
    Part Number: LM5168 Other Parts Discussed in Thread: LM5163 Tool/software: Hi team, My customer use LM5168 with VIN 30V, VOUT 13.3V, when they increase current load from 0A to 10mA(electronic load CC mode), the VOUT will collapse to very low voltage…

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