REF5020: Does REF5020 could replace LM4140

Part Number:REF5020

Hi Team,

Customer is using our LM4140 in there project. However, they get a VSSOP package for LM4140 by mistake. Since we don't offer a VSSOP LM4140, so they need to get a replace part for them to test their board. They find that REF5020 has a VSSOP option and seem the main pin out are match, so does REF5020 could be used to replace LM4140?

Hope you could give some comments to this.

Thanks and Best Regards,

Will

LM4140

Image may be NSFW.
Clik here to view.

REF5020

Image may be NSFW.
Clik here to view.