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.

Results: 881
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 Mfr.
Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 3MV/G, AUTO
Datasheet
279In Stock
14On Order
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors LINEAR HALL, PCB-LESS PKG, PWM/SENT, 1500G, LINEARIZATION
Datasheet
124In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors 2-WIRE ABS SPEED SENSOR
Datasheet
965In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH
Datasheet
1,421In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS
Datasheet
451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS
Datasheet
292In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

Allegro MicroSystems Switching Voltage Regulators 3.5A HIGH FREQUENCY BUCK REGULATOR FOR T
Datasheet
53In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Switching Voltage Regulators HIGH FREQUENCY BUCK REGULATOR
Datasheet
25In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Switching Voltage Regulators 40V, 3.5A, STEP DOWN CONVERTER
Datasheet
675In Stock
183On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Allegro MicroSystems Board Mount Motion & Position Sensors ROTARY SENSOR UVW/ABI/SPI/PWM, W/ LIN, TC, ASIL B
Datasheet
419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors HALL-EFFECT LATCH
Datasheet
4,674In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors HALL EFFECT LATCH
Datasheet
1,634In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Sensor Interface TRUE ZERO SPEED DIGITAL SPEED SENSOR
Datasheet
54In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH
Datasheet
35,860Expected 12/17/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4982
Datasheet
9,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWI
Datasheet
29,914Expected 3/11/2027
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors 3-WIRE TRUE ZERO-SPEED DIFFERENTIAL PEAK-DETECTING SENSOR IC
Datasheet
11,000Expected 9/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER
Datasheet
12,000Expected 1/18/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR
Datasheet
23,310On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4,000
: 4,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers 7891 BOND OPTION OF 4982
Datasheet
11,968Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

Allegro MicroSystems Motor / Motion / Ignition Controllers & Drivers UMC VERSION OF 4988
Datasheet
42,792On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,500
: 1,500

Allegro MicroSystems Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER
Datasheet
15,016Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Allegro MicroSystems Sensor Interface DUAL OUTPUT DIRECTION DETECTION SPEED SENSOR
Datasheet
11,625On Order
MouseReel Available
Min.: 1
Mult.: 1
: 800
Allegro MicroSystems Board Mount Hall Effect / Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEM
Datasheet
7,950Expected 9/14/2026
Min.: 1
Mult.: 1