The MD7030 SOT-23-3L Monitors & Reset Circuits ROHS is a compact monitoring and reset circuit designed by Mingda for use in a wide range of applications. The device features an operating voltage range of 1.8V to 5.5V, with an input voltage range of 1.8V to 6V. It can be used to monitor both high and low signal levels and to provide a reset pulse following an input signal spike. The device includes an externally adjustable reset timeout delay and an output-controlled hysteresis, both of which allow precise tuning of the device’s response characteristics. It comes with a host of safety features, including current limiting, thermal shutdown, and reverse-polarity protection, making it suitable for use in a variety of harsh environment applications.