Magnetic Speed Sensor ICs

Allegro MicroSystems Magnetic Speed Sensor ICs offer a comprehensive portfolio covering the full range of speed and speed with direction sensor ICs. These products include a two- and three-wire interface, a magnetic encoder (ring magnet) and gear tooth sensing, Hall and GMR technology, and ASIL-compliant options for transmission, wheel speed, engine, e-motors, and many more encoder and gear tooth sensing applications.

Results: 881
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Sensor Interface 3-WIRE DIGITAL PEAK DETECTOR 2,277In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors DIFFERENTIAL PEAK DETECTING GEAR TOOTH S 2,375In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Sensor Interface TRUE ZERO-SPEED DIGITAL SPEED SENSOR 10In Stock
4,800Expected 10/08/2026
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Sensor Interface 2-WIRE BACK BIASED GMR TRANSMISSION SPEED SENSOR 1,604In Stock
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA 80In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH 1,372In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH 527In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH 369In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES 478In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors STABILIZED 2-WIRE SWITCHES 956In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors TWO WIRE HALL EFFECT LATCH 477In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 3MV/G, AUTO 304In Stock
14On Order
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH 2,641In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH W/TIN PLAT 1,793In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE LED DRIVER 607In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS 451In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T 507In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Switching Voltage Regulators WIDE INPUTVOLTAGE, 2 A BUCK REGULATOR, 2 MHZ FSW, LOW IQ, LOW DROP OUT 294In Stock
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Board Mount Motion & Position Sensors ROTARY SENSOR UVW/ABI/SPI/PWM, W/ LIN, TC, ASIL B 479In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH 2,887In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 2-WIRE ASIL COMPLIANT WHEEL SPEED SENSOR IC 925In Stock
Min.: 1
Mult.: 1
Reel: 12,000
Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH 789In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH 127In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH 4,442In Stock
610On Order
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH 2,182In Stock
898On Order
Min.: 1
Mult.: 1
Reel: 10,000