The 78M05 Linear Voltage Regulator TO-252-2 (DPAK) RoHS manufactured by Hottech is a three-terminal device that provides a fixed output voltage of 5.0V, featuring low quiescent current and high-temperature stability. This device also has a low dropout voltage of 1.1 V max at 1A; it can accept an input voltage range of 8V to 18V and can deliver up to 800mA of output current. The 78M05 is packaged in a TO-252-2 (DPAK) plastic package with lead-free terminations, It is rated for operation from 0°C to 125°C and is compliant with EU RoHS Directives. It is designed to improve the efficiency of power management systems when used with proper heatsinking. This device is ideal for applications requiring battery backup, and low-dropout, low-noise regulated power supplies.