TPS7A4101: please recommend right LDO to replace TPS7A4101DGNR

Hello:

        we used TPS7A4101DGNR  on our product...

        but now it is very hard to buy, so could you recommend the right LDO to replace it?

        requirement:  footprint compatible, pin-out compatible;  don't need to revise PCB and schematic;

                              stable for sourcing, and easy to buy;

thanks;