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Showing 15 results View by: Thread Post Sort by
  • LMR10515: Package concern

    Statham Su
    Statham Su
    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…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • LMR10515: The internal high-side MOSFET is a Depletion P-channel MOSFET ? And why?

    kingson zhang
    kingson zhang
    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
    • 3 months ago
    • Power management
    • Power management forum
  • RE: LMR10515: Inrush current - how to fulfill USB 2.0 specs

    Excel Regidor
    Excel Regidor
    Hi Ronald, If you don't have other question, I will close the thread. Thank you. Best regards, Excel
    • 10 months ago
    • Power management
    • Power management forum
  • LMR10515: Out voltage is not stable

    Steve Fry
    Steve Fry
    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…
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR10515: low temperature operation

    SM
    SM
    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…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR10515: Question about the Reference Design for Vout 3.3 Iout 1.5A

    Jack Shen2
    Jack Shen2
    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
    • over 1 year ago
    • Power management
    • Power management forum
  • LMR10515: Unstable output

    Steve Fry
    Steve Fry
    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…
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR10515: Very light load conditions

    Carolus Andrews
    Carolus Andrews
    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
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • LMR10515 & BQ21040 Eagle Cad

    Benedikt_
    Benedikt_
    Resolved
    Other Parts Discussed in Thread: LMR10515 , BQ21040 Does exist an Eagle Cad file for LMR10515 & BQ21040?
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • Answered
  • Eagle models LMR10515 & BQ21040

    Benedikt_
    Benedikt_
    Resolved
    Other Parts Discussed in Thread: LMR10515 , BQ21040 Does exist an Eagle Cad file for LMR10515 & BQ21040 ?
    • Resolved
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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