The HX811R with Microprocessor & Microcontroller Supervisors SOT-143 RoHS manufactured by Hengjiaxing is an integrated circuit designed for power management applications. It is a single-chip solution that provides a voltage supervisor, voltage reference, power switch with monitoring and temperature sensor in a surface mount package. It is able to manage power supply sequencing, protect against overloads, improve power supply reliability and provide environmental monitoring capabilities. The chip is designed to operate with inputs from 0.7V to 11V and outputs of 0.7V to 18V as a voltage regulator. It has configurable soft-start, brown out, power-on reset and enable functions as well as an emergency system-off feature. It is RoHS compliant and can be used in a variety of industrial and consumer applications.