The HG2594M-ADJ/TR is a RoHS compliant switching controller manufactured by HGSEMI. It is offered in a SOP-8 package, and provides multiple adjustable overvoltage protection functions. It features dynamic current limit protection, overcurrent protection, and soft-start protection. It also has internal load-disconnect protection, and an enable input to allow for remote shutdown. It is designed to work with a variety of DC/DC converters, and offers a wide input voltage range from 4.5 to 45V.