Tape & Reel (TR) is the way it's packaged.There is a package for it in the 6-WFDFN package.The mounting type of the LED driver is Surface Mount.There is a MAX4913 family of things that it belongs to.The lighting driver is mounted in the direction of Surface Mount.
MAX4913AELT+T Features
MAX4913AELT+T Applications
There are a lot of Maxim Integrated MAX4913AELT+T Power Switches ICs applications.