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.

Types of Integrated Circuits - ICs

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Results: 351
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Allegro MicroSystems Current & Power Monitors & Regulators For New Designs Use ACS37800 7.538In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Allegro MicroSystems Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR 11.914In Stock
Min.: 1
Mult.: 1
Reel: 4.000
Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER 30.546In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921 20.967In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER 18.256In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959 5.530In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR 7.818In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP 7.258In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA 13.337In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR 1.080In Stock
12.000Expected 10/09/2026
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER 18.444In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER 16.405In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER 10.245In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Gate Drivers BRUSHED DC GATE DRIVER 25.576In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T 18.880In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP 14.583In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 15.565In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR 13.044In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems LED Lighting Driver ICs COPPER WIRE 3.0 A PWM BUCK REGULATOR 73.386In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR 17.998In Stock
Min.: 1
Mult.: 1
Reel: 1.500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL 8.477In Stock
Min.: 1
Mult.: 1
Reel: 6.000
Allegro MicroSystems Gate Drivers BRUSHED DC GATE DRIVER 10.818In Stock
Min.: 1
Mult.: 1
Reel: 4.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers COPPER WIRE VERSION OF 3908 9.693In Stock
Min.: 1
Mult.: 1
Reel: 3.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL FULL-BRDG MICROSTEP W/TRANSLATOR 2.326In Stock
Min.: 1
Mult.: 1
Reel: 1.000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP 1.953In Stock
Min.: 1
Mult.: 1
Reel: 4.000