How many UCC29002's are there in the world , now?

Hi,
We wish to use the load share controller UCC29002 for a paralleled power supply build.

Thing is, we worry about whether UCC29002 will go nil stock ever.?
In findchips.com, i only count about 105000 in stock outside of China.
This isnt many considering its one of the only load share control chips in the world...so it may well go out of stock.
So we may have to implement the load share with discrete op amps instead.

But how can you be sure that there really are only 105000 in stock in the world right now?

UCC29002

You can't. Why did you expect the answer to be different? Maybe you're a blessed with a pair of rose-color glassrs that make everything look swell.