The UMW78L05-150 with Linear Voltage Regulators SOT-89 RoHS is a three-pin voltage regulator made by Youtai. It features an input voltage range between 4.5 and 36 volts, and a maximum output current of up to 150mA. The device is made of a SOT-89 (Small Outline Transistor–89) package for easy implementation into a variety of projects. It operates at a fixed 5V output voltage, and features low dropout, overcurrent protection, and thermal shut-down for reliable operation. This part is designed to meet the RoHS directive, allowing it to be used in environmentally safe applications.