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Showing 24 results View by: Thread Post Sort by
    Answered
  • TPS61043: Backlight driver selection help

    dnilsson
    dnilsson
    Resolved
    Part Number: TPS61043 Other Parts Discussed in Thread: TPS61169 , Tool/software: Hi, Working on a customer design, consumer electronics, with the need to power a LCD display backlight. Display has 6 LEDs connected in parallel, resulting in Vforward…
    • Resolved
    • 7 months ago
    • Power management
    • Power management forum
  • TPS61043: MIX DATE CODES (TAPING)

    EUGENE AW
    EUGENE AW
    TI Thinks Resolved
    Part Number: TPS61043 Tool/software: Greetings. Would like to know in the event that i have a mix date code in a reel. Will the older date code will be located at the trailer of the carrier OR header of the carrier of User Direction? Vice versa for…
    • over 1 year ago
    • Power management
    • Power management forum
  • TPS61043: TPS61043 current consumed in the IC

    Seiya Kubo
    Seiya Kubo
    Part Number: TPS61043 As an example, I want to make an LED glow at 20mA. (If the output is 20mA). Is there any other current consumed in this IC?
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61043: New VSON thermal pad changes

    John Griffith
    John Griffith
    Part Number: TPS61043 Hello, The recent PCN that qualified a 2nd ATE site for the TPS61043 has a very different thermal pad. The new pad is larger and does not have fingers extending to the edge of the VSON package and my customer is concerned about…
    • over 1 year ago
    • Power management
    • Power management forum
  • Answered
  • TPS61043: Is it possible to mount the new package on the land pattern of the old package?

    Shinichi Inoue
    Shinichi Inoue
    Resolved
    Part Number: TPS61043 Tool/software: Dear Specialists, My customer would like to confirm that there are no problems mounting the new package on the land pattern of the old package. I would be grateful if you could advise. --- According to a related…
    • Resolved
    • 9 months ago
    • Power management
    • Power management forum
  • TPS61043: is TPS61043EVM available?

    NY
    NY
    TI Thinks Resolved
    Part Number: TPS61043 Hi team, customer want to evaluate TPS61043, so want to get EVM, but I can't find it on product folder. please let me know how to support this?
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS61043: UVLO Hysteresis

    Jeffrey Summit
    Jeffrey Summit
    TI Thinks Resolved
    Part Number: TPS61043 I am looking at using the TPS61043 in a AAA 2-cell application, driving a string of LEDs. The batteries will run down to the UVLO level. There is not a listing for hysteresis on V(UVLO) in the EC table. 1) Is there hysteresis on…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS61043: LEDs in string -- 4 or more

    Philip Bright
    Philip Bright
    Part Number: TPS61043 The datasheet indicates that this part is suitable for up to 4 LEDs in series. Later on page 1, it indicates, "The TPS61043 device provides a solution for applications where higher LED currents or more than four LEDs in series must…
    • over 3 years ago
    • Power management
    • Power management forum
  • TPS61043: VIN's I(Q) while switching

    Jeffrey Summit
    Jeffrey Summit
    Part Number: TPS61043 I am looking for guidance on VIN's quiescent current while switching. I have a 2 NiMH battery pack, driving 3 LEDs at 1mA. When the batteries near full discharge their ESR causes a large ripple (500mV) which causes an early UVLO…
    • over 3 years ago
    • Power management
    • Power management forum
  • Answered
  • TPS61043: Operation mode

    user6243139
    user6243139
    Resolved
    Part Number: TPS61043 Other Parts Discussed in Thread: TPS61042 , Hi In the datasheet shows the Bust (boost?) mode operation waveform. How do we use this operation at TPS61043 (or TPS61042)? We'd like to constant LED current. - Connect to TP1410…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
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