The LM2941MDT/TR with TO-252-4 is a low dropout (LDO) linear voltage regulator manufactured by HGSEMI. It is built using a precision voltage reference and offers a wide range of protections, including short circuit, thermal overload, and reverse polarity protection. The LM2941MDT/TR is capable of output current up to 1A and input voltage up to 36V, with a typical dropout voltage of only 500mV and an adjustable output voltage between 1.2V to 40V. It features excellent load and line regulation, extremely low quiescent current, low temperature coefficient, and high accuracy over the entire operating temperature range. It also includes frequency compensation, enabling stable, low-noise operation. The LM2941MDT/TR is RoHS compliant and offers high performance, extended temperature range, and high packaging density, making it an ideal solution for space-constrained applications.