An Tape & Reel (TR) case is included with the delivery. It is worth mentioning that the regulator type for this regulator IC is FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR.
XC6503C321MR-G Features
XC6503C321MR-G Applications
There are a lot of Torex Semiconductor Ltd XC6503C321MR-G Linear Voltage Regulators applications.