What this supervisor does on your board
The push-pull output (totem pole) means you don't need an external pull-up resistor to the supply rail — it drives high and low actively, which simplifies the BOM and saves a passive component on dense boards. Housed in a SOT-23-5 package (SOT-753), it is a surface-mount part with five leads.
Temperature grade and where it fits
Rated for -40°C to 85°C ambient, this part covers industrial and commercial environments — think motor drives, outdoor telecom gear, factory automation panels, and HVAC controllers. It's not rated for under-hood automotive or extended military temp, but it handles the typical factory floor or equipment room without issue.
Lifecycle and sourcing posture
It's ROHS3 compliant, which covers the latest EU directive requirements.
