PST81xx

This IC detects the supply voltage and resets the system at power-on or momentary power failure in various CPU systems and other logic systems.
It achieves an ultra-high accuracy of up to ±0.5% compared with the ±1.5% accuracy of conventional products, making it more suitable for battery detection and other applications.
It is also suitable for battery detection. In addition, the SSON package is used to reduce the mounting area to an ultra-small footprint.

The MinebeaMitsumi reset circuits are made in Japan and are of the highest quality. They will be perfectly suited for your applications.