LM2842: Schematic Review Request

Nicky,

Looks pretty good. Here are my thoughts:

1. What is your output current?
2. You may consider using a catch diode with 1A rating (if IOUT~600mA) and lower forward voltage for better current safety margin and higher efficiency.
3. I would place at least 2.2uF for input cap (C52 or 53).
4. You can tie EN (!SHDN) directly to Vi to save a resistor if you don't need it.
5. Boot cap should be 0.15uF or higher.

-Sam