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  • LMR10515: Package concern

    TI Thinks Resolved
    Part Number: LMR10515 Hello Sir: We want to use LMR10515YSDX/NOPB to replace FAN2002. https://www.mouser.tw/datasheet/2/308/1/FAN2002_D-1805420.pdf But end customer concern FAN2002 thermal pad is larger than LMR10515. They are thinking which has short to…
    • Answered

  • LMR10515: The internal high-side MOSFET is a Depletion P-channel MOSFET ? And why?

    Resolved
    Part Number: LMR10515 Hi TI I'm very curious to know if a high-side Depletion P-channel MOSFET is used in LMR10515 ? And why? Thank you. Looking forward to your reply.
    • Resolved

  • RE: LMR10515: Inrush current - how to fulfill USB 2.0 specs

    Hi Ronald, If you don't have other question, I will close the thread. Thank you. Best regards, Excel

  • LMR10515: Out voltage is not stable

    Part Number: LMR10515 I'm using LMR10515Y. It has a regulated 5.0V input and is setup for 3.3V output. The nominal current draw is around 400mA. Cin and Cout are 22uF ceramic. Inductor is 2.7uH. Most of the time the output is stable. On occasion at…

  • LMR10515: low temperature operation

    Part Number: LMR10515 Hello, Following is our circuit to generate 3.3V from 5V. We are using a similar circuit to generate 1.2 and 2.5V also. The board is supposed to operate till -40 and so all the components chosen are of this range. The problem…
    • Answered

  • LMR10515: Question about the Reference Design for Vout 3.3 Iout 1.5A

    Resolved
    Part Number: LMR10515 From the datasheet of LMR10515, it can support up to 1.5A output current and we saw the reference designs in page#19. In the figure description, it says Vout 3.3V at 1A but in the diagram, it states V0 = 3.3V@1.5V. May I know which…
    • Resolved

  • LMR10515: Unstable output

    Part Number: LMR10515 Other Parts Discussed in Thread: TPS62840 , TPS62825 I'm using LMR10515Y. It has a regulated 5.0V input and is setup for 3.3V output. Most of the time the output is stable at 3.3V. On occasion during power up, the output will start…
    • Answered

  • LMR10515: Very light load conditions

    Resolved
    Part Number: LMR10515 Other Parts Discussed in Thread: LM10515 Team, I have a customer that is trying to use a LMR10515 in the following configuration: Vin: 5V Vout: 1.8V Iout: 30mA. The efficiency looks terrible here (~60% and high slope), but apart…
    • Resolved
    • Answered

  • LMR10515 & BQ21040 Eagle Cad

    Resolved
    Other Parts Discussed in Thread: LMR10515 , BQ21040 Does exist an Eagle Cad file for LMR10515 & BQ21040?
    • Resolved
    • Answered

  • Eagle models LMR10515 & BQ21040

    Resolved
    Other Parts Discussed in Thread: LMR10515 , BQ21040 Does exist an Eagle Cad file for LMR10515 & BQ21040 ?
    • Resolved

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