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Showing 6 results View by: Thread Post Sort by
  • TPS54356: Getting a Vout that is 2.8V instead of 3.3V

    Luc Charbonneau
    Luc Charbonneau
    TI Thinks Resolved
    Part Number: TPS54356 Hey, We setup our circuit based on the datasheet and the output of the TPS54356PWPR is undervolted. Supposed to get 3.3V but getting 2.8V. I tried to adjust the switching frequency to 695KHz, 500KHz, and 400KHz but I haven't…
    • over 2 years ago
    • Power management
    • Power management forum
  • TPS54356 Low side MOSFET replacement

    Yasar M S
    Yasar M S
    Other Parts Discussed in Thread: TPS54356 This is Yasar, from Inforce Computing India Pvt Ltd, Cochin. I have a query related to MPN#TPS54356PWPR and is as follows. We are using the part TPS54356 in one of our project. Currently we are using…
    • over 9 years ago
    • Power management
    • Power management forum
  • Answered
  • TSP5435X MOSFET selection

    Amanda Ross95
    Amanda Ross95
    Resolved
    Other Parts Discussed in Thread: TPS54352 , TPS54356 Hello, We're working with the TPS54356 (12V to 3.3V@3A) and the TPS54352 (12V to 1.2V@2.3A). I understand the EVM calls for the Si4888DY FET but I wanted to know if there would be any repercussions…
    • Resolved
    • over 9 years ago
    • Power management
    • Power management forum
  • RE: AM3358 Power Down question

    Tony Kunkel
    Tony Kunkel
    The Linux version is Ubuntu 14.04 LTS. The PMIC INT signal is an output from pin 45 of the TPS65217C PMIC to pin B18 of the AM3358 with an external 100 kOhm pull-up resistor to 3.3V, which should be identical in configuration to the Beagle Bone Black…
    • over 10 years ago
    • Processors
    • Processors forum
  • Power Cost Estimate for MCU

    dison wang
    dison wang
    Other Parts Discussed in Thread: TPS54356 , TPS54325 , TPS54326 , TPS54320 Dear Anthony, Thanks for your reply. I have a project with MCU( rm48l950 ) and Fpga (xc3s100e). So I need 1.2v,2.5v and 3.3v supply. I have designed 3.3v 3A by TPS54356 …
    • over 13 years ago
    • Power management
    • Power management forum
  • Answered
  • Re: Problem at shutdown with TPS54386

    dison wang
    dison wang
    Resolved
    Dear Anthony , I have a question about it. Could I shut down the 12v output by setup a start/stop voltage at 12.5v? Whether the power good pin can direct drive a LED indicator? Best Regards, Dison
    • over 13 years ago
    • Power management
    • Power management forum

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