Hi
So previously I have used this 24V to 5V regulator with integrated synchronous FETs from Richtek:
It is a nice part, has close to 90% efficiency at 24V input and 2A load, costs about 30 cents
But, Richtek is not in good standing with the purchase department, so I did a search for an equivalent part from ST, OnSemi, NXP etc
The search came up empty, no regulator with close to that performance at that price.
It seems strange that the big players does not have anything that can compete. Anyone got information on a good part from a large manufactor?
The closest I found was the LT3680:
But it is ridiculus expensive....
Cheers
Klaus