MAX162BMRG/883 is a radiation-tolerant and low-power voltage regulator designed for use in aerospace and military applications. This device is capable of operating in harsh radiation environments, making it suitable for use in satellite systems, space exploration missions, and high-altitude aircraft. With an input voltage range of 4V to 5.5V, the MAX162BMRG/883 delivers a regulated output voltage of 3.3V with a maximum dropout voltage of 300mV at 80mA load. The regulator is designed to provide a high level of reliability and performance in extreme conditions, with a low quiescent current and low dropout voltage to ensure efficient power management. The device is housed in a 8-pin ceramic package, providing excellent thermal performance and reliability in radiation-intense environments. With its radiation-tolerant and low-power design, the MAX162BMRG/883 is the ideal voltage regulator for critical aerospace and military applications where reliability and performance are paramount.