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TPS922055DMTREVM: Additional application literature

Gregory Dyczko
Prodigy 120 points
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 the evaluation board.  We have been trying to dim LEDs using your LM3404 with a dimming ratio of 30,000 to 1 or better.  It was suggested that we should use your new device TPS922055 and we now have the evaluation board.  Do you have any application literature besides the user guide that will help us with deep dimming?  Thank you for your help.

  • 0
    TI__Mastermind 18735 points

    Hi Gregory,

    Sorry but currently we do not have any application note on this topic and we are working on it.

    You can first try with the default setup on the EVM. If the dimming performance does not meet your expectation, then some components may need to be changed based on your system spec and I can provide some advice.

    As this device has not been released at this time, let's continue the further talk through e-mail. Thanks.

    Best Regards,

    Steven