Dear team members.
I am Masa Suzuki in Tokyo Electron Device (TI Distributor). My customer will use TPS22921YFP (Nanostar, Logic).
For designing PCB Land, He wants to know UBM size (Pls refer to below schema). Recommnded land design is shown in data sheet, But he wants to design land diameter same as UBM size
to improve BLR performance. I tryed to find out UBM size , But could not find any data showing UBM size.
If any one can provide UBM size of YFP Package, That will be very helpful.
Best regards,
M.Suzuki
