Melexis MLX92344
The MLX92344 can be programmed to act as dual magnetic latch, dual unipolar switch or dual omnipolar switch. The device has two, three or four magnetic thresholds (two pairs) BOP1, BRP1, BOP2 and BRP2, each of them can be programmed independently. The MLX92344/3 has comprehensive on-chip diagnostic mechanisms, compliant with ASIL-B level.| Part No. | MLX92344 |
|---|---|
| Datasheet | MLX92344 Download |
| Manufacturer |  Melexis |
| Description | 2-Wire Programmable ASIL-B Hall Effect Latch/Switch |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Current interface for 2-wire applications● Programmable currents from 3mA to 28mA
● Programmable magnetic Latch, Unipolar or Omnipolar Switch functions
● Temperature compensation coefficient in the range -2000 to 0 ppm/°C
● Wide magnetic range from 0.5mT to 200mT (40mT for IMC variant)
● Dual magnetic thresholds pairs
● Two, three or four discrete output states
● Optional IMC integration for lateral magnetic sensing (X or Y)
● Integrated self-diagnostic functions activating a dedicated Safe State
● Parallel or Sequential diagnostic modes
● Wide operating voltage range 2.7V to 28V
● Developed according ISO26262 ASIL-B SEooC
● AEC-Q100 qualified device
● Packages, RoHS compliant
● UA (Through hole)
● UA with integrated capacitor (PCB-less)
● TSOT23 (Surface mount)
● Integrated protections
● Reverse supply voltage protection
● Thermal protection
● Under-voltage reset 2. Application Examples
● Seat position
● Seatbelt buckle
● Steering column motor
● Active air skirt, flaps & e-vents
● Expansion valves & pumps
● Brake fluid level sensor
● Wheel speed sensor
● Transmission applications 3.
