Please send me L9763 data sheet and application note.

[VCovt.1]

..

[Peter BENSCH]

Welcome, @VCovt.1​, to the community!

The L9763 was a customised part about which only the respective customer can make a statement, but which has also already been discontinued.

 We are very sorry that we cannot help you in this case.

If the problem is solved, please mark this thread as answered by selecting Select as best, as also explained here. This will help other users find that answer faster.

Regards

/Peter

[Tesla DeLorean]

This would be something you should be able to get via your local sales office.

If it's not directly find-able in a Google search, or data-sheet archive it is likely restricted distribution.