The LT3089 is also offered in a variety of thermally enhanced surface-mount compatible packages, including a low profile (0.75 mm) 12-lead 4mm x 4mm DFN, a 16-lead thermally enhanced TSSOP and a 7-lead DD-Pak; all dissipate 2 W in surface mount applications with no heat sink. A wide variety of grades/temperature ranges are offered, similar to the LT3088.