Part Number: TPS543B20 Tool/software: Hi
We are using TPS543B20RVFR in our design to power zynq ultrascale+ XQZU19EG-2FFQB1517I vccint rail(0.85V). We did the test bench simulation at 25A and found the junction temperature to be 85 deg. But when we tried…
Part Number: TPS543B20 Tool/software: Hello,
Our customer is trying to use TPS543B20 up to 45A output current while he looks at IHSOC of high side short circuit protection fault threshold. Then he has some questions
1) Does TPS543B20 limits in 45A of…
Part Number: TPS543B20 Tool/software: Hi,
I am using the TPS543B20 in my design. Could you explain why the Sense pins should be connected directly to the load or output capacitors? Will there be any issues if they are connected to the output of the inductor…
Part Number: TPS543B20
Hello Team,
I've incorporated the TPS543B20RVFT into my design to supply power to the FPGA. Ideally, the output voltage from the IC should be 0.85V. However, I'm finding it to be 0.9V initially, and after programming the FPGA,…
Part Number: TPS543B20 Hi expert,
My customer has some questions on 5V input application.
If the Vin is 5V, what is the output of BP pin?
Following from question 1, is there any limitation to use 5V for input?
Thanks,
Oliver
Part Number: TPS543B20 Hello,
We have designed a power supply for the FPGA using TPS543B20 device. The output voltage requirement is 0.85V @ 20A. Input voltage supply is 12V. We have followed the schematic as per WEBENCH simulation . The schematic is…
Part Number: TPS543B20 Hi,
Please verify the attached layout for TPS543B20RVFT, Vin-12V, Vout-1.35V. Schematics is attached for reference.
Thanks
/cfs-file/__key/communityserver-discussions-components-files/196/TPS543B20RVFT_2D00_1V35_5F00_1.pdf
/cfs-file…
Part Number: TPS543B20 Hi,
Please verify the attached layout for TPS543B20RVFT, Vin-12v, Vout-0.85V. Schematics is attached for reference.
Thanks
/cfs-file/__key/communityserver-discussions-components-files/196/TPS543B20RVFT_2D00_0V85_5F00_1.pdf
/cfs-file…