full wave rectification with mosfets (LT new part)

[M. András]

http://www.linear.com/product/LT4320#overview
just bumped into this. are there any other similar solutions to save power on diode bridges when you want to use higher currents from a transformer etc? or anyone succesfully made a fullwave rectifier with fets?
the control chip and 4 fair priced fets are way more then lets say a 50A diode bridge but the difference in power dissipation is amazing which means no need for a big ass heatsink just for a rectifier

[JeanF]

Hello ! 

There is a recent thread about this chip : https://www.eevblog.com/forum/beginners/a-niche-chip-for-mains-powered-ac-gt-dc-'linear'-based-psu/

hope this helps,

all the best 

[M. András]

hehh thanks totally missed that thread