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 (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers COPPER WIRE DUAL STEPPER MOTOR DRIVER
Datasheet
539In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS
Datasheet
294In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Allegro MicroSystems Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
Datasheet
740In Stock
183On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM
Datasheet
1,105In Stock
80On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors STANDARD 3W PLANAR HALL-EFFECT SWITCH
Datasheet
3,709In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL-EFFECT LATCH
Datasheet
4,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH
Datasheet
2,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 5V DUAL-CHANNEL LATCH
Datasheet
1,579In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 450

Allegro MicroSystems Sensor Interface TRUE ZERO SPEED DIGITAL SPEED SENSOR
Datasheet
59In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT
Datasheet
4,790Expected 30-07-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors SENSOR
Datasheet
9,000Expected 29-07-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
2,683Expected 12-03-2026
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT LATCH
Datasheet
46,337On Order
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SIP-3, 2.5MV/G, AUTO
Datasheet
30,132On Order
Min.: 1
Mult.: 1

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE FULL BRIDGE MOSFET DRVR w/ASIL FEATURES
Datasheet
8,328Expected 20-04-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938
Datasheet
12,000Expected 23-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR
Datasheet
4,800Expected 06-04-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800
Allegro MicroSystems Board Mount Current Sensors POWER MONITOR IC, I2C INTERFACE, FOR DC AND AC APPLICATIONS
Datasheet
5,900Expected 20-04-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR
Datasheet
5,997Expected 02-07-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Current Sensors CURRENT SENSOR IC WITH COMMON MODE REJECTION
Datasheet
9,000Expected 16-07-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors DUAL OUTPUT RING MAGNET SENSOR
Datasheet
2,997Expected 03-08-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 2D HALL EFFECT DUAL LATCH
Datasheet
29,946Expected 26-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers 1.5 SINGLE FULL BRIDGE W/3 BIT DAC
Datasheet
5,672Expected 20-04-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors A1152LUB-T
Datasheet
426On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000