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…
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…
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…
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…
Part Number: UCD9248 I'm trying to configure the UCD9248 on the Xilinx KC705 board. When I run Fusion Power Designer, I get the error message: "No USB adapter Found!"
There is most definitely a USB cable connected to the board. What am I…
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…
Part Number: UCD9248 Are there PCB Layout Design Guidelines for UCD8248 regarding AGND and DGND?
What is recommended, using 2 separate GND's or connect both AGND and DGND pins to one GND?
Regards Mat.
Part Number: UCD9248 Hello,Everyone,
There are 3 UCD9248 ICs on my board,We use UCD9248+PTD08 to create several Voltages to power Xilinx FPGA on the board .
Now when I try to program project files into the ucd9248,a fatal error produced.as follows: "could…
