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Melexis MLX92216 Ultra-Low-Power Hall Effect Switches

Extend battery runtime for IoT

Discover the Melexis MLX92216 ultra-low-power Hall effect switches, featuring 1 microwatt power consumption and narrower tolerances which lead to a predictable power budget and help to extend battery runtime. These magnetic devices detect open or closed positions, making them ideal for replacing traditional reed switches in Internet of Things (IoT), industrial and white good applications.


  • Micropower consumption in operation
    • 0.9μA at 1.8V/11Hz
    • 1.2μA at 3.3V/11Hz
    • 1.2μA at 1.8V/22Hz
    • 1.6μA at 3.3V/22Hz
  • 1 microwatt in power down state
    • 200nA at 5V with enable pin
  • Best in class min/max IDD tolerances for a stable and predictable power budget
  • Typical sleep current 0.65 μA at 1.8V
  • Operating voltage range from 1.6V to 5.5V
  • Push-pull or open drain output type
  • No external components required
  • Selectable Sleep time 0.6ms to 800ms
  • Ambient temperature from -40°C to 85°C
  • Chopper stabilized very sensitive Hall sensor
  • Selectable magnetic thresholds and temperature coefficient
  • Various magnetic functions: unipolar, omnipolar switch or latch
  • Under-voltage reset protection
  • Packages, RoHS compliant
    • DFN-4L (LQ) 1.2mm x 1.6mm
    • TSOT-3L (SE) 2.8mm x 2.9mm