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Digital Power

Welcome to the Digital Power Section of the TI E2E Support Community. Ask questions, share knowledge, explore ideas, and help solve problems with fellow engineers. To post a question, click on the forum tab then "New Post".

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  • current sharing
  • digital power
  • Firmware
  • monitoring
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  • power
  • UCD7242
  • UCD9248
Related Posts
  • Forum Post: Re: Current monitor question #1: magnitude

    Brad Brad
    The UCD92xx device register that stores the converted CS ADC reading for the UCD7242's output current sets the maximum resolution obtainable to 15.625mA. The Fusion GUI recommends a 10K ohm resistor for the UCD7242's IMON pin (based on the 20uA/A of output load current) which feeds the CS...
    on Aug 31, 2011
  • Forum Post: UCD9248 and UCD7242 current sensing and temperature monitoring

    Lukas Holm Lukas Holm
    I have a design with two UCD9248 devices, controlling in total eight rails. All the rails uses UCD7242 drivers, in either single or dual phase configuration. The design works fine, with the exeption of Iout and Temp readings. No Iout reading reports any value below ~1.4 A, regardless of how small the...
    on Sep 5, 2011
  • Forum Post: power consumption

    Sule Cetin Sule Cetin
    Hello, How do we calculate the power consumption of a SoC, is there an practical/applicable way of calculating near value? Thanks
    on Jul 21, 2012
  • Forum Post: Power and Current measurement using LM25056Eval board

    Brennen DiRenzo Brennen DiRenzo
    Using the LM25056Eval board we are not sure how to determine which Rs to use in order to measure current. We are also not sure if we should put this resistor across Vs+ and Vs-, on the Rs2 pads, or across, Rs+ and Rs-. Our input voltage ranges between 0 and 15 V, with a load resistor of 270 Ohms. We...
    on Feb 26, 2013
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