The TPS77050DBVR from Texas Instruments is a positive fixed 5 V linear voltage regulator Integrated Circuit with 1 output at 50 mA, in a SOT-23-5 package.
The TPS77050DBVRG4 from Texas Instruments is a linear voltage regulator Integrated Circuit with a fixed positive 5 V output, 1 output rated 50 mA, in a SOT-23-5 package.
The TPS77050DBVT from Texas Instruments is a positive fixed linear voltage regulator Integrated Circuit with 1 output at 5 V and 50 mA, in a SOT-23-5 package.