Deliveries are in Tape & Reel (TR) cases. Basically, the voltage regulator chip is made up of 4 terminations. A FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR regulator is the type of regulator that is used for this device.
XC6501B31B0R-G Features
XC6501B31B0R-G Applications
There are a lot of Torex Semiconductor Ltd XC6501B31B0R-G Linear Voltage Regulators applications.