The MCR68-2G is a monolithic voltage regulator produced by ON Semiconductor. It is a 3-terminal regulator capable of output voltages between 0 and 12V. It supports a maximum current draw of 2A and has an input voltage range of 7 to 23V. It has been designed to provide fast transient response when faced with voltage load changes, enabling the power supply to respond quickly to sudden load changes. The MCR68-2G also features a wide range of features such as adjustable line or load regulation, temperature compensation, and on/off mode.