onsemi NCP1117IST50T3G, 1 Low Dropout Voltage, Voltage Regulator 800mA 3-Pin, SOT-223

The ON Semiconductor NCP1117I series are low dropout positive linear voltage regulators that are capable of providing an output current that is in excess of 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA over temperature. It can operate with up to 20 V input. On chip trimming adjusts the reference/output voltage to within +/- 1.0% accuracy.

Wide input voltage range
Very good precision of output voltage
No minimum load requirement for fixed voltage output devices
Current limit, safe operating and thermal shutdown protection
Pb-free