What the 4.12V threshold and 100ms timeout do on a board
The MIC1810-15UY TR: The output stays low for the full timeout period after the monitored voltage returns above the threshold.
Package and temperature grade for the deployment environment
Housed in a SOT-23-3 (TO-236-3, SC-59) surface-mount package, the MIC1810-15UY TR occupies minimal board area — about 2.9 mm × 1.3 mm footprint. The three pins are VCC, GND, and RST, making layout straightforward for a two-layer board. The industrial temperature range covers most factory-floor and base-station environments.