Temperature range and where it runs
Rated for -40°C to 125°C ambient, this supervisor handles the thermal extremes you see in outdoor telecom cabinets, engine-bay electronics, and factory-floor PLC I/O modules. The SOT-23-5 package is small enough to tuck next to the processor without eating board space.
Lifecycle and sourcing reality
The MAX825MEUK+T carries an Active lifecycle status and is ROHS3 compliant. For a BOM freeze or a new design, this part is a safe call — no LTB risk, no last-time-buy scramble.
