There are 3 terminations on the gadget. IC voltage regulator has a sum of 3 pins. The regulator type for this IC regulator is FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR.
LP2950CZ-5.0 Features
LP2950CZ-5.0 Applications
There are a lot of Rochester Electronics, LLC LP2950CZ-5.0 Linear Voltage Regulators applications.