The MAX1837EUT50+T is a switching voltage regulator manufactured by Analog Devices. Its features include a 24V internal switch, a 100% duty cycle, and step-down converters. It is designed to provide high power density and efficiency for a wide range of applications including DC/DC converters, server power supplies, point-of-load converters, photovoltaic, automotive, and industrial power supplies. The MAX1837EUT50+T is a monolithic integrated circuit containing two 70V DMOS power MOSFETs, two low on-resistance N-channel MOSFETs, and integrated control and protection circuitry. It offers very high efficiency, fast transient response, and peak current capability of up to 50A. Its operating temperature range is from -40 to +85°C. With its integrated Thermal Foldback, it has the ability to protect itself against over temperature and overload conditions.