The STM1831 is a voltage detector with very low current consumption. It monitors a voltage on a separate input pin (VSEN), which is fully functional even if the monitored voltage goes down to 0 V. In addition, the delay of the output can be adjusted by an external capacitor.
**Key Features**
Voltage monitored on separate sense input VSEN
Factory-trimmed voltage thresholds in 100 mV increments from 1.6 V to 5.7 V
