Has the new psp 2 come out?

Well if you mean the PSP Go then yes, but if u mean a completely new PSP then no. There has been rumors about the psp 2 and this site claims to have prof that it's real. You should check it out for yourself.

http://www.industrygamers.com/news/psp2-is-real-pretty-powerful-and-in-developers-hands/