A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. As you can see, the IC chip has 6 terminations. It is important to note that this device has a FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator type.
XC6210C342DR-G Features
XC6210C342DR-G Applications
There are a lot of Torex Semiconductor Ltd XC6210C342DR-G Linear Voltage Regulators applications.