Division resistors' value : 1 y7 E' {6 z! j) c( 1 ) No load current -> check your converter's stability in no-load, $ d* A: n" B+ \9 o' W
make sure you have no dummy -load requirement.- }, D5 W P, k( }
( 2 ) Efficiency -> check your efficiency / power consumption spec w.r.t. the division resistor.