The ADP2118 is a low quiescent current, synchronous, step-down dc-to-dc regulator in a compact 4mm × 4mm LFCSP package. It uses a current mode, constant...
ADP2118 on Analog.com
What is the value of the thermal resistance between the case and the junction of ADP2118?
(Thermal resistance between case and the junction :Theta-jc (θjc))
theta jc=5.57 C/W