Tool/software:
With help of webench power designer we designed circuit for input 28V to generate 7V 12A current. But without any load at he output we are able to get the +7V output once we apply load beyond 0.7A the voltage is dropping.child pcb 5 schematic.pdf
The above .pdf is the schematic made by us from reference design from webench power design
child_pcb_no5.pdf
This above design .pdf file is reference design from webebnch power designer for 7V output.
CHILD-PCB5 BOM.xlsx
Attaching the BOM file we procured.