The PCS73MT681 is a 6V input voltage regulator from Viking Components. It is a low dropout (LDO) linear voltage regulator that provides a very stable output voltage for a wide range of applications. The device features a maximum output current of 1A, excellent thermal stability, and low output noise levels. The PCS73MT681 is designed to meet the requirements of both commercial and industrial applications, such as power management in computing and telecommunications equipment, industrial systems, and automotive applications. The device has an adjustable output voltage range of 0.83V to 6V and an adjustable output current limit of 0.1A to 1A. The device also includes over-voltage, over-temperature, and short-circuit protection.