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 Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP
Datasheet
7 578In 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 625In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4 000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER
Datasheet
16 672In 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 167In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 500

Allegro MicroSystems Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR
Datasheet
13 161In 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 982In 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
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 Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA
Datasheet
12 739In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

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 085In 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 469In 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 573In Stock
9 000Expected 12/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR
Datasheet
2 219In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

Allegro MicroSystems Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR IC FOR 3.3V PLATFORMS
Datasheet
3 145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3 000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC
Datasheet
1 219In Stock
Min.: 1
Mult.: 1