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  • RE: UCD9224: Seeking to use as a high-voltage (~600 to 800V) controller on a high-power system, using current transformers for current sensing

    Hi Adam, For high input voltage use case, please look at UCD3138xxx and UCD3040 series controller. Thanks. Regards, Weidong

  • RE: Thermal data of UCD9248PFC

    Please refer to UCD3040 datasheet page 20. UCD9248 is based on the same platform.
    • Answered

  • TMS470 compiler

    Resolved
    Other Parts Discussed in Thread: UCD3040 Hi , Can you please tell me meaning of files generated by TMS470 compiler for ARM7TDMI-S . # CCSv5 # Device: UCD3040 .opt file .pp file .mk file .lst n others!!! what information they actually…
    • Resolved

  • Can CCS version 3.1 compile for UCD3138?

    Other Parts Discussed in Thread: UCD3138 , UCD3040 Hi Fellow I'm newer on UCD3138. Right now I'm working on UCD3138. I use example project of UCD3138 that originally on CCS3.3. I just have CCSv3.1 and I think it could be done cause UCD3138 has same…
    • Answered

  • RE: UCD3138064: bootloader to app question

    Resolved
    Hello Rex, I have sent you the on-the-fly update firmware via direct message. I have a few more questions and thoughts for you regarding the UCD3138064 bootloader: What line is this code failing at? Does the line if((BootLoaderStructRam.UpdateMode…
    • Answered

  • Read Program Counter(PC) using UCD3138

    Resolved
    I wnat to use C code to read PC, have any sample code or doucment to introduce it? thanks.
    • Resolved
    • Answered

  • RE: PWM chip selection

    Resolved
    Hi, I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria. As an example if you use a UC3842 it is a simple…
    • 2013 Power Management Guide.pdf
    • Answered

  • RE: 110/220 VAC to 12 KVDC Push Pull supply?

    Resolved
    Gary, Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want. Regards, John
    • 2013 Power Management Guide.pdf

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