The ZD1117ILTR50 with SOT-223 Linear Voltage Regulators (LDO) ROHS is an adjustable low dropout (LDO) regulator and is manufactured by Zetta. It operates from an input voltage range from 2.7V to 15V and can output a regulated voltage of up to 50V. It is capable of supplying up to 500mA of output current and can even adjust the output with a small 10mV change in output voltage. Additionally, this regulator features thermal protection and short circuit protection to ensure safe operation. The SOT-223 package is RoHS compliant and is specifically designed for use in low-power, energy efficient applications.