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.

All Results (1 121)

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Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors NEXT GENERATION CUSTOMER PROGRAMMABLE 2W HALL-EFFECT SWITCH
Datasheet
4 835In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH
Datasheet
8 978In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH
Datasheet
20 303In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH
Datasheet
15 783In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors SELF CALIBRATING DIFFERENTIAL HALL
Datasheet
3 848In Stock
9 600On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Sensor Interface 3-WIRE TRANSMISSION SPEED SENSOR
Datasheet
1 438In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS
Datasheet
2 126In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000


Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors ROT/LIN POS SENSOR, NON-SFI, ANA/PWM/SENT OUT, DUAL DIE
Datasheet
11 312In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT
Datasheet
4 239In Stock
6 000Expected 23/02/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION
Datasheet
5 852In Stock
3 000Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR
Datasheet
465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT
Datasheet
913In Stock
6 000Expected 02/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors AUTOMOTIVE 3D LINEAR HALL EFFECT SENSOR IN TSSOP 8 WITH I2C, JOYSTICK
Datasheet
11 688In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC
Datasheet
3 682In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PACKAGE
Datasheet
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 500

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION
Datasheet
127In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION
Datasheet
2 461In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR
Datasheet
2 801In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR
Datasheet
2 748In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR
Datasheet
3 442In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH
Datasheet
229In Stock
8 000Expected 20/04/2026
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI
Datasheet
306In Stock
18 000Expected 07/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE UNIPOLAR SWI
Datasheet
3 480In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10 000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH
Datasheet
2 082In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO
Datasheet
3 272In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000