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 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 Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 6,727In Stock
Min.: 1
Mult.: 1
: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI 22,277In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V, ANALOG OUT, SOT23W-3, 4MV/G 55,146In Stock
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER 7,035In Stock
Min.: 1
Mult.: 1
: 1,500

Allegro MicroSystems Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR 9,714In Stock
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3 5,071In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 22,325In Stock
Min.: 1
Mult.: 1
: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION 12,323In Stock
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR 7,154In Stock
Min.: 1
Mult.: 1
: 1,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3 4,973In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers UMC 4984 9,452In Stock
Min.: 1
Mult.: 1
: 1,500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC 139,335In Stock
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER 99,826In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS 6,866In Stock
Min.: 1
Mult.: 1
: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 8,261In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR 8,534In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 8,771In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 9,833In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3 3,500In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH 39,060In Stock
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT 10,653In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI 32,901In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Gate Drivers BRUSHED DC GATE DRIVER 25,557In Stock
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR 10,791In Stock
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002 5,686In Stock
Min.: 1
Mult.: 1
: 1,000