Search tips
Showing 27 results View by: Thread Post Sort by

  • TPS922055DMTREVM: Questions Regarding Design Changes in New TPS922055DMTREVM Revision

    Part Number: TPS922055DMTREVM Hi Team, Posting on behalf of our customer. I am currently working with the TPS922055DMTREVM evaluation module. I noticed that a new version of this EVM has been released, and I have a few questions regarding the updated…
    • Answered

  • TPS922055DMTREVM: Updated schematics for TPS922055DMTREVM

    Resolved
    Part Number: TPS922055DMTREVM Tool/software: Hi, We recently purchased the TPS922055DMTREVM, however the schematics( www.ti.com/.../sluucq0) do not match the actual board. Can you please provide me with the updated schematics? Kind Regards, …
    • Resolved

  • TPS922055DMTREVM: Output doesn't work bellow 10 V (operating range 4,5-60V)

    Part Number: TPS922055DMTREVM Other Parts Discussed in Thread: TPS922055 Tool/software: Hi, I am working on a LED driver design using TPS922055 as driver for 2 Cree XFL05K-00-0000-0B0H0A0E3 LEDs (Vfv 6v), connected in parallel. Power supply will be 2…
    • Answered

  • TPS922055DMTREVM: LED current has unexpected 2,1 kHz modulation (no dimming)

    Resolved
    Part Number: TPS922055DMTREVM Other Parts Discussed in Thread: TPS922055 , TPS922053 , TPS922052 , TPS922054 Tool/software: I have measured the following undesired phenomenon on a TPS922055DMTREVM evaluation board, where the 1A output current is modulated…
    • Resolved
    • Answered

  • TPS922055DMTREVM: How to optimize the SW pin output waveform?

    Resolved
    Part Number: TPS922055DMTREVM Other Parts Discussed in Thread: TPS922055 Hi Team, Use TPS922055 driver LED lamp, 36V power, output voltage 20-25V, current 3.5A. Use the oscilloscope to check the chip 14 pin SW, when the PWM is less than 10%, the output…
    • Resolved

  • TPS922055DMTREVM: Additional application literature

    TI Thinks Resolved
    Part Number: TPS922055DMTREVM Other Parts Discussed in Thread: TPS922055 , LM3404 , Hello, I just received The TPS922055DMTREVM Evaluation Module. I have downloaded the User guide. I was wondering if you have any other literature on the device or the…
    • Answered

  • TPS923655DMTREVM: Thickness of copper foil

    Resolved
    Part Number: TPS923655DMTREVM Other Parts Discussed in Thread: TPS922055DMTREVM , Tool/software: Dear Team, My customer is going to evaluate the TPS923655DMTREVM and the TPS922055DMTREVM. They would like to refer the PCB layouts of those. Then, they…
    • Resolved

  • LP8868Z-Q1: LP8868Z-Q1 12V input 1.35A output efficiency related

    Part Number: LP8868Z-Q1 Other Parts Discussed in Thread: TPS922055DMTREVM Tool/software: Hi Teams, The customer plans to evaluate LP8868Z-Q1 and TPS922055DMTR. Can you provide the efficiency of the IC at 12V input and 1.35A output? The customer will…
    • Answered

  • TPS923655DMTREVM: Response Time in Flexible Dimming Mode Under Normal Operation

    Resolved
    Part Number: TPS923655DMTREVM Other Parts Discussed in Thread: TPS922055DMTREVM Tool/software: Hi, I have the following setup with TPS922055DMTREVM operating in flexible dimming mode: ADIM/HD and PWM/EN frequencies are set @ 20 KHz and 240 Hz, respectively…
    • Resolved

  • TPS922055: Request latest SIMPLIS Models of TPS922055 and TPS92641

    TI Thinks Resolved
    Part Number: TPS922055 Other Parts Discussed in Thread: TPS92641 , Tool/software: Hi, How can I request the latest SIMPLIS models of the following two parts? TPS922055 and TPS92641 Currently the TPS922055DMTREVM is out of stock, so we urgent…

Didn't find what you are looking for? Post a new question.