User blog comment:Jimeee/PS3 release dates for Dragonborn, Hearthfire and Dawnguard - Euro Update/@comment-79.242.19.204-20130213155742/@comment-189.61.11.129-20130213175947

@GenerousGypsy I'm from Brazil. I didn't know the DLC would come to BR PSN as it did. So, I had bought a card for my US PSN, and downloaded it. As brazilian and american games are region 1, DLCs from both PSN work.

If your game is region 1 you can download from US PSN. Just buy a card. But I think yours is region 2, so the DLC may not work (don't know if the DLC is region free).