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  • TPS922055DRRREVM: Determination of Led driver Vout

    TI Thinks Resolved
    Part Number: TPS922055DRRREVM Tool/software: Hi, I did some test with tps922055evm and somethings confused my head. When supply voltage is 28V and no load condition, measurement of output voltage is about 26V. In load condition, my led forward voltage…
    • Answered

  • TPS922055DRRREVM: Current Limiting Issue

    Resolved
    Part Number: TPS922055DRRREVM Tool/software: I am using the TPS922055DRRREVM eval board and I am unable to limit the current. I am using an off the shelf LED strip rated for 12V, 1A. My external power supply is set to output 18V and is capable of 1…
    • Resolved

  • TPS922055DRRREVM: output switching behaviour vs. measured intensity

    Part Number: TPS922055DRRREVM Other Parts Discussed in Thread: TPS922055 , Tool/software: Hello, we want to use the TPS922055 for the illumination of a camera. Currently we have a testsetup with the eval kit TPS922055DRRREVM. For this case we need a…
    • Answered

  • TPS922055: Evaluation module Bill of Materials

    Resolved
    Part Number: TPS922055 Tool/software: Dear TI Forum, a week ago, we received a TPS922055DRRREVM evaluation module in a WSON package. However, the components on this module differ from those listed in the TPS92205xEVM Bill of Materials. Could you provide…
    • Resolved

  • TPS54200EVM-818: Use of several TPS54200EVM-818 to increase the output current

    TI Thinks Resolved
    Part Number: TPS54200EVM-818 Other Parts Discussed in Thread: TPS54200 , TPS922054 , TPS922055DRRREVM , TPS922055DMTREVM Tool/software: I have three TPS54200EVM-818 and would like to use them so that I can set 4.5A at 100% duty cycle. Is this possible…

  • TPS922053: Vout

    Part Number: TPS922053 Other Parts Discussed in Thread: TPS922055DRRREVM Dear, I am trying to drive two led in serie ILed.fs = 150mA with a PWM input at 70%@194MHz. Power input Vin should be between [9-36]V. Unfortunately the Leds can be powered…

  • TPS922053DYYREVM: Evaluation module does not match the user manual

    Part Number: TPS922053DYYREVM Tool/software: Hi, We recently ordered the TPS922053DYYREVM evaluation module, and the board does not match the user guide. Otherwise, the evaluation module that was sent is not what it says it is. Here are a few examples…
    • Answered

  • [FAQ] What is the minimum difference between input voltage and LED (string) voltage for TPS922055 / TPS922054 / TPS922053 / TPS922052 to regulate the output current?

    Resolved
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 What is the minimum difference between input voltage and LED (string) voltage for TPS922055 / TPS922054 / TPS922053 / TPS922052 to regulate the output current?
    • Resolved
    • Answered

  • [FAQ] How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Resolved
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 How to design the CSP and CSN pin components for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Resolved
    • Answered

  • [FAQ] Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052?

    Resolved
    Other Parts Discussed in Thread: TPS922052 , TPS922055 , TPS922054 , TPS922053 Is there a simulation model for TPS922055 / TPS922054 / TPS922053 / TPS922052?
    • Resolved

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