Re: What is FlyBack tech?
Well, it can be pushed a little, but the real problem are the peak currents, especially in the output capacitors.
Take an example: 5V, 30A=150W. In discontinuous mode, assuming 50% duty-cycle you get peak currents of 120A!
Assuming continuous mode of operation, you reduce them to about half, but that is still 60A. And the RMS value of these currents has to be supported by the output capacitors. Not easy.
Even a 15V, 10A output still means you need 20A peak.
Of course, it can have multiple outputs, so the currents will be lower.
However, flybacks are generally limited to about 150W.