Other Parts Discussed in Thread: TPS62827,
Hello,
- I have a chip powered by 3.3V and 1.8V which I generated from 2 TPS62827 Buck converters.
- For power sequencing reasons (for the whole system, not only the chip), the 1.8V should come first or at the same time with 3.3V, hence I'll use TPS22918 load switch on the 3.3V rail.
- This chip has extremely large current transients and tight ripple spec, and any parasitic R/L between the 3.3V source and the chip's input power pins should be counted for.
So the Question is: what values of R/L should I assume for the load switch in the path now?
thanks