MCP9501/2/3/4 family of devices are temperature switches with ±1°C (typical) accurate factory set output thresholds. These devices are ideal for high power supply systems where an overtemperature protection circuit is needed. Thesedevices do not require external components, consume 25 µA (typical), and the factory set thresholds provide simplicity.

  Factory Set Temperature Switch

  Available Temperature Switch Thresholds:

  TSET = -35°C,-25°C, -15°C, -5°C, 5°C, 15°C, 25°C, 35°C, 45°C, 55°C, 65°C, 75°C, 85°C, 95°C, 105°C, 115°C, 125°C

  Wide Operating Voltage Range: 2.7V to 5.5V

  Low Supply Current: 25 µA (typical)

  Temperature Switch Accuracy:

  ±1°C (typical)

  AEC-Q100 Qualified Grade 1