I have attached a schematic of a buck converter circuit I have designed. It's designed using a LMR16030 IC.
Input voltage: 12-14V
Output voltage: 5V
Switching frequency: 1MHz
Output Current: 2A
I'm carrying out a load regulation test by connecting a electronic load at the output. As I increase load current from 0 to 1.5 A, the output voltage seems to decrease at a steady rate from 5V to 4.55V.
What can I do/change to ensure a steady output voltage? (max 2% deviation)