Data Sheet Inconsistencies with TI LM2672N
Wow, that is exceptionally bad. There are several other inconsistencies as well, such as a table 7 , with capacitors being labeled as inductors.
But you need to consider the application curves on page 19 to fit your circuit. Just picking the application example might not work as intended.
These are simply to select your input voltage along the y-axis and follow the x-axis until you get to your output current, and then select the inductor in that region.