hi
ive got a requirement for a 12v 100ma smd regulator can someone please recommend me a quality sm version please.
thanks
What do you mean by "quality" - specification use numbers, not adjectives! Accuracy, voltage-drop, line and load regulation, temperature
stability... Unless you have special requirements any linear voltage regulator is likely to work for you.
LM2937IMP-12?
It's National Semi, so it's going to be quality... 
Will it be right for your requirements? Who knows. Tell us what they are, and we can help.