The XC61CN4802MR-G is a Monitors & Reset Circuits manufactured by Torex Semiconductor with the SOT-23 package form. It is a RoHS compliant device which offers improved power supply noise and reset accuracy protection for increased system reliability. This device monitors an input voltage from the power supply, and when the voltage drops below its threshold, it will reset the system until the power supply returns to the normal operating range. Additionally, the device features a low voltage detector circuit that detects changes in the supply voltage, and can reset the system accordingly. This device is ideal for monitoring and controlling power supplies used in a variety of portable electronic devices, such as consumer electronics, toys, wearable devices, etc.