LM25116: Are LM25116 and LM5116 directly interchangeable?

Are the LM5116 and LM25116 interchangeable, as long as the input voltage is within the correct range for each? I did a design for a customer using the 5116 and they may decide that they don't need the higher input voltage range, so I want to know if I can tell them to just buy the LM25116 or if there is something else that I'll need to do to the design.

Thanks