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  • Author Author: doctorcdf
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SIMPLE SWITCHER®: LM46002PWP EVM by TI

doctorcdf

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imageThe Texas Instruments LM46002EVM evaluation moduleTexas Instruments LM46002EVM evaluation module helps designers evaluate the operation and performance of the LM46002 wide-input voltage Simple Switcher® buck regulator. The device offers configurability in a 1-V to 28-V output voltage, synchronous rectification and a 200-kHz to 2.2-MHz adjustable frequency range. It also offers external frequency synchronization, power good (PG) flag, and a precision enable to program undervoltage lockout (UVLO) and internal compensation. The LM46002EVM is configured for an output voltage of 3.3 V and a switching frequency of 500 kHz.
Features
  • Wide VIN range from 3.5V – 60V
  • 27 µA quiescent current in regulation
  • High light-load efficiency (DCM and PFM)
  • Meets EN55022/CISPR 22 EMI standards
  • Integrated Synchronous Rectification
  • Internal Compensation
Product Video
Webinar
Want to learn more about the LM46002PWP?  Click here to attend our Webinar on December 11th!
Terms & Conditions
  • Testers will be selected on the basis of quality of applications: we expect a full and complete description of why you want to test this particular product.
  • Testers are required to produce a full, comprehensive and well thought out review within 2 months of receipt of the product.
  • Failure to provide this review within the above timescale will result in the enrolee being excluded from future RoadTests.
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Comments
Anonymous
  • in reply to alexev

    From the Terms and Conditions:
    "

    • Testers are required to produce a full, comprehensive and well thought out review within 2 months of receipt of the product.

    "

  • Hello, what's the blog due date for this roadtest?

  • in reply to alexev

    A blog is certainly a good idea. Will do!

  • in reply to kevjose

    you should start making a blog with those things image

  • in reply to clem57

    Sure! I can post unboxing pictures right now if you want. I will take some time to review it thoroughly though (mid semester exams coming up at college image)

    Kevin

  • in reply to kevjose

    @kevjose

    Nice! I will look forward to see in action with a few pictures maybe.

     

    Clem

  • Got this baby in the mail today! image. Review coming soon

     

    image

  • in reply to doctorcdf

    Any update on shipping? Thanks.

  • The video of the webinar accompanying this RoadTest is now available:
  • Good morning and thank you to all who applied for this RoadTest; we were delighted to receive so many proposals from so many places around the world.  It's never easy to make a decision, but in this instance we've picked:
    • Viorel M. Alexe
    • Kevin Jose
    • Hendrik Lipka
    • Peter Oakes
    • Arjuna Srimal
    Note: due to impending holidays, it is unlikely that the packages will arrive before early January 2015.  Thank you for your patience.
  • in reply to hlipka

    Yes of course - we always record webinars: the only time we've not posted a recording is if there's been a technical glitch of some kind.

  • in reply to hlipka

    I tried to download the datasheet, but I think there's a broken link or something...

  • in reply to reinouddelange

    Yes, the datasheet explicitly talks about that. One caveat: the circuits for output voltages above and below 3.3V are different, so it might not be possible to have a power supply spanning the range from 1V up to 12V or so. But I intend to find out in the road test whats possible and what not image

  • in reply to doctorcdf

    Will the webinar be recorded? Unfortunately I will be sitting in an airplane at right that moment (but at least its bringing me home image

  • in reply to e14 Contributor

    Lucie -

     

    As you've discovered, webinars last one hour - 40 minutes (generally) for the presentation, 20 minutes for questions.  So please feel free to take any questions you have about this product to the event.

     

    Best Regards, Christian

  • e14 Contributor
    e14 Contributor in reply to Robert Peter Oakes

    Where can I find the physical dimensions of the board? I can't see them in the documentation.

     

    Also I'm planning on attending the webinar and went through the booking process etc... but didn't see any information on how long to expect it to last?

     

    If anybody knows, i'd appreciate it image

     

    edit...

    seen it 1 hour image