For SW2 & SW4:
I have used 6.8uH for SW2 to generate 5V o/p @2A. used (24.9K + 100 ohm) as R1 & 10K as R2
Inductor used: RLF7030T-6R8M2R8 from TDK, Irms=2.8A, L=6.8uH ±20%, is this inductor & resistor values are right? Can any one confirm this? Please send me the answer ASAP. Because I need to release the design files for PCB fabrication. Thank you very much