The MC78L05ACDR2G is a 5 Volt 100 mA Linear Voltage Regulator, manufactured by ON Semiconductor. It is designed to provide a regulated output voltage of 5V and a maximum output current of 100mA. The device is a positive voltage regulator, meaning that the output is higher than the input voltage, and it is RoHS compliant. The device features short circuit protection, over temperature protection, and reverse current protection. The device is available in a through-hole SO-8 package and provides minimal noise and ripple in the output voltage. This regulator is suitable for use in a variety of applications, such as powering LEDs, low power electronics, and more.