Hello,

I need some similar option of REF102A, but I need with an output current bigger than 24 mA. Do you have some idea? It must be the same size

 

You should not be drawing any significant current from a voltage reference. It's a reference, not a power supply.

Look at the data sheet for the REF102A and you should find several options for supplying more current to the load while maintaining the voltage at the referenced level.

 

I need with an output current bigger than 24 mA

Well, I could guess, but why don't you just tell me: How much bigger?

 

LP2951.
Good for 150mA
Officially a regulator, but the specs are as good as some references.