I have a 12v source as an input to PTH08T220W to create a 5v supply.
I am planning on using the 5v as an input to another PTH08T220W to create a 3.3V supply. Also, I am planning on using the 5V as an input to another PTH08T220W to create a 1V supply.
Is it OK to do this? If yes, what are the consequences.
I am doing this because the 12V has a maximum load capacitance of 800uF. And Each PTH08T220W must have at least a 680uF C_IN as recommended by the datasheet.
See attached:
