Melexis MLX92216 Hall-Effect Switches
Melexis MLX92216 Hall-Effect Switches are ultra-low-power switches with integrated logic for automatic sleep/awake sequencing. These switches feature push-pull type output, a unipolar direct south switch magnetic function, and 90ms typical sleep time. The MLX92216 switches include under-voltage reset protection functionality and do not require external components. These switches do not include an enable pin. The MLX92216 switches offer 1.5mT typical hysteresis, 4mT/2.5mT (BOP/BRP) magnetic thresholds, and 1.7μA typical average supply current (at VDD=5V). These switches operate at -40°C to 85°C temperature range and 1.6V to 5.5V voltage range. The MLX92216 switches are used in consumer electronics, medical appliances, proximity sensors, white goods, smart locks, and IoT devices.
Features
- Unipolar direct south magnetic function
- Under-voltage reset protection
- Chopper stabilized sensitive Hall sensor
- 90ms typical sleep time
- Push-pull output type
- 1.6V to 5.5V operating voltage range
- 4mT/2.5mT (BOP/BRP) magnetic threshold
- 1.5mT typical hysteresis
- 1.7μA typical average supply current (at VDD=5V)
- Do not include an enable pin
- -40°C to 85°C operating temperature range
- RoHS compliant
Applications
- Consumer electronics
- Battery-powered and handheld devices
- Industrial and medical appliances
- Energy and flow metering
- White goods, smart locks, and IoT devices
- Proximity sensors, reed switch replacement, and open/close detection
Average Supply Current vs Temperature
Unipolar Direct Switch
Application Schematic Diagram
Additional Resource
Related Switches
Melexis MLX92217 Hall-effect Switches
Monolithic magnetic sensors utilizing Hall-effect sensor technology.