A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. It is important to note that this device has a FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator type.
XD6506B442MR-Q Features
XD6506B442MR-Q Applications
There are a lot of Torex Semiconductor Ltd XD6506B442MR-Q Linear Voltage Regulators applications.