Part Number: TIDA-01393 Dear Team,
I will use Design Guide: TIDA-01393 Power Reference Design for Xilinx® Zynq® UltraScale+ .
Could you give estimated cost for the BOM of the design.
Thanks
James
Part Number: TIDA-01393 Other Parts Discussed in Thread: TPS650864 Hello TI experts,
My customer now checks TIDA-01393 for using Xilinx Zynq Ultrascale XCZU11EG.
as you know there is TPS6508641 in TIDA-01393, but I think it is little different from TPS6508640…
Dear James:
We found the reference schematic for XILINX XCZU2CG from the TI official website (TIDA-01393 reference design | TI.com). Should we use this one as a reference?
TIDRZW5.PDF
Tommy
Part Number: TIDA-01393 Other Parts Discussed in Thread: TPS650864 Hello,
Figure-32 of TIDA-01393 indicates Output voltage vs Time for various rails but doesn't talk about the load on the rails. Can you please shed some light on the load applied (if any…
Part Number: TPS650864 Other Parts Discussed in Thread: TIDA-01393 , CSD87381P We have designed a PCB using the TPS6508641 to power our ultrascale zynq soc (Zu06)
We are currently testing the power supply by itself BEFORE we connect it to the Zynq. I have…
Hi Santosh,
For the PMIC (TPS65086401), the ramp up is internally referenced and not user programmable. The rails have fixed slew rate but the programmed step size has effect on it. This information was also shared on a previous E2Es ( E2E-1 / E2E-2 / E2E…
Hi Chase,
Thank you for your question. Please see TIDA-01393
https://www.ti.com/tool/TIDA-01393
Additionally, the TPS650864 datasheet and Xilinx Ultrascale+ app note may be helpful for power rail mapping and device selection
TPS650864 Datasheet https:…
Hi JH,
Efficiency with a 3.2x2.5 inductor is available in the datasheet and TIDA-01393 has some efficiency data as well for smaller solution size example. TIDA-01393 also includes data with Force PWM by default.
Part Number: TPS650861 Other Parts Discussed in Thread: TPS650864 Hi Team,
We understand that we can use TPS650861 or TPS65086401 or TPS6508641 for Xilinx XCZU4CG.
Is my understanding correct?
And, could you please let us know if you have any concern…
Hello,
Yes, please reference TIDA-01393 and PMP12004-HE for some performance reports that include ripple voltage.
Overall, the ripple is mainly a factor of the inductance, capacitance, layout, and (most importantly) the measuring technique.