Hope you are doing well. You can see the versions of the PN7150 in section 6 of the Data Sheet.
You can buy the C11006 directly in our page, or if you are interested in the C11002 version, you can buy it to one of our distributors. One important remark, is the IC packing method. (E: TRAY, Y: REEL).
The recommendation would be to use the version C11006, as it includes the new features and fixes mentioned in the Data Sheet.