Just to add to my previous response. We have tried only up to 4 ADP8140 IC in parallel using ADP2165 as the power stage.
The power supplies should be more than sufficient for powering the board, the 1.8V is ADP2165 and is rated for 5A and the 3.3V is LTM4625 also rated for 5A. Total combined current draw from the board with everything running is approximately…
IC Design Tool Download Tool URL
LDOs ADI Linear Regulator Design Tool and Parametric Search http://download.analog.com/PMP/ADI_LinearRegulators.zip
ADP1612 ADP161x Boost Regulator Design Tool http://download.analog.com/PMP/ADP161x_BoostDesigner.zipAD…