HR1211 IC to get power

Hi All
I have come across the IC HR1211 for making DC charger based on LLC and PFC.
Following are my specs:-
Input Voltage :- 100V-265VAC
Output Voltage:- 84V,20Amp
Pls tell me how much the wattage we can get from HR1211 IC.
Also I was looking for online LLC design TOOL I got it but can you please tell me how we can get the proper schematic of transformer like a datasheet.