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)

Select a category below to see filtering options and narrow down your search.
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959
Datasheet
6,178In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR
Datasheet
7,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP
Datasheet
7,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA
Datasheet
13,337In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992
Datasheet
5,623In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER
Datasheet
18,444In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER
Datasheet
16,645In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER
Datasheet
10,245In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Gate Drivers BRUSHED DC GATE DRIVER
Datasheet
25,636In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T
Datasheet
19,032In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP
Datasheet
14,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988
Datasheet
17,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR
Datasheet
13,101In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR
Datasheet
17,998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE BLDC FOC GATE DRIVER WITH CLOSED LOOP SPEED CONTROL
Datasheet
8,977In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000
Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 3 WIRE UNIPOLAR HALL EFFECT SWITCH WITH ADVANCED DIAGNOSTICS
Datasheet
3,798In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors COPPER STABILIZED HALL EFFECT SWITCH
Datasheet
3,442In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT
Datasheet
10,239In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT
Datasheet
1,563In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Gate Drivers BRUSHED DC GATE DRIVER
Datasheet
10,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR
Datasheet
10,134In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION
Datasheet
4,075In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION
Datasheet
5,151In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors INTEGRATED HALL EFFECT CURRENT SENSOR
Datasheet
2,870In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CS
Datasheet
3,567In Stock
9,000Expected 04/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000