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.

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Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE SENSORLESS SINUSODIAL BLDC GATE DRIVER
Datasheet
6,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER
Datasheet
17,035In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

Allegro MicroSystems Gate Drivers 48V AUTOMOTIVE, HALF-BRIDGE MOSFET DRIVER
Datasheet
13,155In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

Allegro MicroSystems Sensor Interface TRUE ZERO SPEED LOW JITTER HIGH ACCURACY
Datasheet
3,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

Allegro MicroSystems Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR
Datasheet
22,111In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors NRND
Datasheet
4,779In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors For New Designs Use ACS772/3
Datasheet
1,776In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH
Datasheet
3,028In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 2MV/G, AUTO
Datasheet
14,960In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE HALL-EFFECT SWITCH
Datasheet
8,493In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V 39,988In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER
Datasheet
8,897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500


Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors ROT/LIN POS SENSOR, NON-SFI, ANA/PWM/SENT OUT, DUAL DIE
Datasheet
12,000In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH
Datasheet
17,910In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors LOW NOISE VERY HIGH PRECISION PROGRAMMABLE IC
Datasheet
2,115In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

Allegro MicroSystems Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR
Datasheet
16,749In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH
Datasheet
7,117In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW
Datasheet
19,389In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1315LUA-5-T
Datasheet
2,949In Stock
Min.: 1
Mult.: 1

Allegro MicroSystems Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR
Datasheet
9,643In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Current Sensors 400KHZ BW CURRENT SENSOR IC WITH VREF PIN
Datasheet
3,619In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL-EFFECT LATCH
Datasheet
5,940In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES
Datasheet
15,970In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

Allegro MicroSystems Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES
Datasheet
5,763In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

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