E2E,
1. What losses does the efficiency vs frequency figure on page 1 of the spec?
I was wondering if the figure assumes only conduction and switching losses (no inductor losses) or conduction, switching and some standard/typical DC and HF inductor losses.
2. The spec recommends a good number of parts when Vout = 3.3 or 5V.
Does TI recommend parts/sizes for Cout, CFF and RFF when Vout = 12V?
I can size Cout based on standard buck Cout equations though I do not know how to size CFF and RFF to optimize the system's loop gain (fc, phase margin).
A corresponding"quickstart" guide would be nice.
Power designer does not offer any help and limits the output to 4A when the spec states 6A.
Thank you,
Craig