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  • RE: UCD9248: How to set the UCD9248 chip by Fusion Power Design Tool?

    Hi Lyndon, I'm closing this thread due to inactivity. To reopen the thread, reply to this post. Thanks, Travis
    • Answered

  • UCD9248: How to make the UCD9248 chip proper functioning?

    Resolved
    Part Number: UCD9248 Dear Sir, We met a question about the UCD9248 chip. We have designed the UCD9248 chip on board, we found the chip can't output PWM and SRE signals. Is there default FW inside the UCD9248 chip or not? If not, could you provide the…
    • Resolved
    • Answered

  • UCD9248: Fusion Digital Power Designer Fatal Error during "Looking for USB Serial Adapter"

    Resolved
    Part Number: UCD9248 Other Parts Discussed in Thread: USB-TO-GPIO2 Hi, I've been trying to launch the Fusion Digital Power Designer to access my device, however every time I launch the Fusion Designer GUI, it throws an error shown below: I have tried…
    • Resolved

  • UCD9248:

    Part Number: UCD9248 After uploading the program I am getting these errors, can anyone help me in understanding and debugging it?
    • Answered

  • RE: UCD9248: UCD9248 POWER_GOOD# XILINX ZC702 Board

    Resolved
    Hi Derrick, Sorry for delay. I have replaced U19 with new one. Now my board is working fine with unchecking dependencies at Address 53
    • Answered

  • UCD9248: UCD9248

    Resolved
    Part Number: UCD9248 Other Parts Discussed in Thread: UCD7242 Setup: Two UCD9248#s, each controlling 2 dual bucks UCD7242#s with there own AGND. So in total 4 rails per controller using DPWM 1/2/3/4 A only. Both controllers are on the same PMBus All IC#s…
    • Resolved

  • UCD9248: UCD9248

    TI Thinks Resolved
    Part Number: UCD9248 Other Parts Discussed in Thread: UCD7242 Hello TI engineers, the setup is a UCD9248 controlling 2x UCD7242 with 4 rails in total. I have trouble with the Fusion Digital Power Designr GUI: In System Monitor is an orange Power_Good warning…

  • UCD9248: Hot power transistor on UCD9248

    TI Thinks Resolved
    Part Number: UCD9248 Hello, I am using a UCD9248 for power supply control on a PCB. As suggested in the datasheet, I am using an FCX491A transistor to produce the internal 3.3V with a 10K resistor and recommended decoupling, hooked up to the V33 power…

  • UCD9248: After connecting the chip and configuring the output voltage, there is no output voltage

    TI Thinks Resolved
    Part Number: UCD9248 Hi, When I was using UCD9248, I connected the chip and configured the output voltage. There was no output voltage. I saw the detection interface. It was low voltage input fault, but measuring the input voltage is normal. I don't know…
    • Answered

  • UCD9248: UCD9248

    Resolved
    Part Number: UCD9248 Other Parts Discussed in Thread: UCD7242 Hi TI peers, I have seen schematics using different componments/values for UCD9248 and wondering what is the "correct" one. First point is regarding the UCD9248 current sensing…
    • Resolved

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