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Showing 80 results View by: Thread Post Sort by
  • TPS61041-Q1: Load Current calculation

    Fayis Mohammed
    Fayis Mohammed
    Answer Suggested
    Part Number: TPS61041-Q1 Other Parts Discussed in Thread: TPS61041 TPS61041-Q1 has load current rating of 250mA, I need to design a circuit with load current 120mA, but with the calculation which was mentioned in Datasheet, I'm not able to meet 120mA…
    • 1 month ago
    • Power management
    • Power management forum
  • Answered
  • TPS61096A: Why is this efficiency lower than TPS61041?

    Koki Tsushima
    Koki Tsushima
    Resolved
    Part Number: TPS61096A Other Parts Discussed in Thread: TPS61041 , Hi Expert, This is Koki Tsushima. My customer will evaluate EVM of TPS61096A, but wants to know why this efficiency lower than TPS61041 at Vout 12V, Iout 1mA ? As fig.1 that efficiency…
    • Resolved
    • 5 months ago
    • Power management
    • Power management forum
  • TPS61041: TPS61041QDBVRQ1

    Edmund Poon
    Edmund Poon
    TI Thinks Resolved
    Part Number: TPS61041 Hi, I am inspecting TPS61041QDBVRQ1 which shows a top marking that I have not seen before. (red arrows) Usually TEXAS top marking are in dashes, however, this part is in blocks. I have attached pictures to show the difference (circled…
    • 8 months ago
    • Power management
    • Power management forum
  • Answered
  • TPS61041-Q1: Different style of binary marking

    Liu Yang
    Liu Yang
    Resolved
    Part Number: TPS61041-Q1 Hi Team, Usually I see a dash ' - ' for binary markings but now I see a bar ' l ' binary marking I cannot find any PCN for the changes. Beat Regards, Tom Liu
    • Resolved
    • 8 months ago
    • Power management
    • Power management forum
  • RE: TPS61041: SW voltage range

    Betty Guo
    Betty Guo
    Hi Zack, customer have a concern about the SW transients. The TPS61041 is used in mass production project, measured the SW waveform, sometimes, the low level of SW will be -420mV,see the below. does it have risk in application? thank you
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS61041: Varying output by changing voltage divider frequently

    soren
    soren
    Resolved
    Part Number: TPS61041 If I want to change the voltage output, can I connect a potentiometer to the voltage divider and adjust while enabled? It would likely be a digitial potentiometer that changes resistance at close to 100 Hz - would that interfere…
    • Resolved
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS61041: TPS61041 for low current application.

    Shinu.V.Mathew
    Shinu.V.Mathew
    TI Thinks Resolved
    Part Number: TPS61041 Other Parts Discussed in Thread: TLV61046A , Hi Team, One of my customer is considering TPS61041 or TLV61046A for 3.3V to 12V/100uA-1mA conversion. TPS61041 is with less Iq but don't have test data for 100uA output in datasheet, can this…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61041: Lower than expected voltage output to LEDs at load

    Alexis Magana Lemus
    Alexis Magana Lemus
    TI Thinks Resolved
    Part Number: TPS61041 Hi , TPS61041 is being used to drive 8 LEDs in series however seeing the case where the the output does not reach the expected voltage. The resistor divider is 2M for R1 and 100K for R2 to give an output around 25V. Instead seeing…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS61041: TPS61041DBVR: About Material content of this device.

    cyan zhou
    cyan zhou
    Resolved
    Part Number: TPS61041 Hi TI Expert, We are now using TPS61041DBVR, we want to know its material content: here is the search result on https://www.ti.com/materialcontent/en/search?partType=tiPartNumber&partNumber=TPS61041DBVR Below is the result with…
    • Resolved
    • over 2 years ago
    • Power management
    • Power management forum
  • Answered
  • WEBENCH® Tools/TPS61041: Trouble using WEBENCH for 13.0V output @ > 20mA

    Charles Capron1
    Charles Capron1
    Resolved
    Part Number: TPS61041 Tool/software: WEBENCH® Design Tools I'm trying to see how well a TPS61041 will work for providing a 13V input for an OLED from a lithium polymer battery (2.8-4.2V input). Based on some experimentation with the OLED that I want…
    • Resolved
    • over 2 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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