Part Number: TPS543B20 Other Parts Discussed in Thread: TPS543C20 , TPS543C20A Hello expert,
May I know if TPS543B20 could be a bom to bom solution with TPS543C20/A? As I know, inductor saturation current should be considered. I would like to know if…
Part Number: TPS543C20 We using stackable TPS543C20RVFT regulator in our project for providing 0.85 V for Zynq Ultrascale+ SoC (19EG). Input 5 V for both master & slave is provided through ferrite bead (Pi Filter). In 5V input we getting around 28.8mV…
Part Number: TPS543C20 Other Parts Discussed in Thread: TPS53353 Hi, Let me talk about load transient of TPS53353 and TPS543C20. When using the same inductor with the output capacitor and Fsw, Which is better in characteristic of load transient? Condition…
I don't see a major issue with having the resistor there, but note that there will be 6mA of current flowing in the feedback path (0.9V / 150ohm). This will create a voltage drop based on the trace resistance in the remote sense lines and may reduce the…
Part Number: TPS543C20 Hello,
Datasheet states typical SOFT START time as follows.
My customer would also like to know minimum and maximum SOFT START time.
Could you tell me the mini/max SOFT START time for each Rss value, please?
Best regards…
Part Number: TPS543C20 Hi expert,
We want to use TPS543C20 for our design.
Vin=12V Vout=0.8V Iout(max)=30A, ( Dynamic load 0-50%, 50-100%, over all AC+DC regulation: 0.8V +/- 5% . )
I use Webench and the static out put ripple is too big.
Could…
Part Number: TPS543C20 Dear support-team,
we use the TPS543C20 as voltage supply for the FPGA core voltage of 0.85 V. The input voltage is 5 V (s. signal "V5P" of the attached schematic extract).
The system does not start properly for some configurations…
