A Tape & Reel (TR) case is used to deliver this IC regulator. On the regulater IC chip, there are a total of 4 terminations. In order to deliver prompt, sufficient and reliable performance, this regulator IC has 1 outputs in total. As you can see from the picture, the regulator IC is packed in a certain way.
XC6218P202NR-G Features
TAPE AND REEL method of packing
XC6218P202NR-G Applications
There are a lot of Torex Semiconductor Ltd XC6218P202NR-G Linear Voltage Regulators applications.