2.25V threshold supervisor for automotive 2.5V rails
The TPS3824-25QDBVRQ1: It asserts a reset output — both active high and active low, push-pull — when the monitored voltage drops below the threshold, and holds the reset for a minimum of 120ms after the rail returns above the threshold.
Buyers should verify stock position before ordering.
SOT-23-5 footprint and supply rails
The single monitored voltage input and the dual reset outputs (active high and active low) allow direct connection to a microcontroller reset pin without external pull-up or pull-down resistors. The 120ms minimum reset timeout provides adequate hold time for most power-on sequencing requirements, though designs with faster rail ramp-up may need to verify the timeout does not delay system start.