The TPS3808G09DBVT monitors a single supply rail and asserts a reset when the voltage drops below 0.84V. That threshold is set for low-voltage cores (e.g., 0.9V or 1.0V rails) where a few millivolts of droop can corrupt state. The open-drain output lets you wire-OR with other supervisors or pull to any logic voltage up to the absolute maximum.
125°C junction — fits under-hood and industrial bays
The SOT-23-6 package is small enough for cramped PCBs but still reworkable with a hot-air station — the exposed pad is absent, so you lift the part without pulling the pad.
The SOT-23-6 package is widely stocked across distribution channels; lead time is typically a few weeks for volume, but we confirm per RFQ.