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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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Part #

Board Mount Hall Effect/Magnetic Sensors AC COUPLED DIFFERENTIAL SENSOR

A1425LK-T
Allegro MicroSystems
1: $4.32
3,955In Stock

Mfr. Part No.
A1425LK-T

Mouser Part No
250-A1425LK-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors AC COUPLED DIFFERENTIAL SENSOR

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Datasheet

3,955In Stock

$4.32

$3.86

$3.49

$3.34

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V, I2C, SLEEP MODE, TSSOP-8

A1454KLETR-4N-T
Allegro MicroSystems
1: $2.46
6,557In Stock

Mfr. Part No.
A1454KLETR-4N-T

Mouser Part No
250-A1454KLETR-4N-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V, I2C, SLEEP MODE, TSSOP-8

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Datasheet

6,557In Stock

Cut Tape

$2.46

$2.18

$1.96

$1.88

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Speed Sensors 3-WIRE DIGITAL PEAK DETECTOR

A1468LK-T
Allegro MicroSystems
1: $2.32
3,485In Stock

Mfr. Part No.
A1468LK-T

Mouser Part No
250-A1468LK-T

Allegro MicroSystems

Speed Sensors 3-WIRE DIGITAL PEAK DETECTOR

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Datasheet

3,485In Stock

$2.32

$2.06

$1.85

$1.77

View

Min.: 1
Mult.: 1

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER WITH INTEGRATED MICRO-POWER HALL EFFECT SWITCH

A1569KLJTR-T
Allegro MicroSystems
1: $1.85
5,997In Stock

Mfr. Part No.
A1569KLJTR-T

Mouser Part No
250-A1569KLJTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER WITH INTEGRATED MICRO-POWER HALL EFFECT SWITCH

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Datasheet

5,997In Stock

Cut Tape

$1.85

$1.75

$1.57

$1.52

Reel

$1.06

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 2-WIRE TRANSMISSION SENSOR WITH INTEGRATED CAPACITOR

A1684LUBTN-T
Allegro MicroSystems
1: $4.04
2,229In Stock

Mfr. Part No.
A1684LUBTN-T

Mouser Part No
250-A1684LUBTN-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 2-WIRE TRANSMISSION SENSOR WITH INTEGRATED CAPACITOR

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Datasheet

2,229In Stock

Cut Tape

$4.04

$3.84

$3.48

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Sensor Interface 2-WIRE HALL EFFECT ABS DIRECTION SENSOR

A1698LUBTN-FWPE-T
Allegro MicroSystems
1: $3.31
2,120In Stock

Mfr. Part No.
A1698LUBTN-FWPE-T

Mouser Part No
250-A1698LUBTNFWPET

Allegro MicroSystems

Sensor Interface 2-WIRE HALL EFFECT ABS DIRECTION SENSOR

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Datasheet

2,120In Stock

Cut Tape

$3.31

$3.03

$2.82

$2.81

View

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH

A3212EUA-T
Allegro MicroSystems
1: $0.89
1,325In Stock
8,000Expected 9/3/2026

Mfr. Part No.
A3212EUA-T

Mouser Part No
250-A3212EUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH

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Datasheet

1,325In Stock

8,000Expected 9/3/2026

$0.89

$0.774

$0.694

$0.662

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

A3213ELHLX-T
Allegro MicroSystems
1: $1.08
13,548In Stock

Mfr. Part No.
A3213ELHLX-T

Mouser Part No
250-A3213ELHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors OMNIPOLAR MICROPOWER SWITCH

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Datasheet

13,548In Stock

Cut Tape

$1.08

$0.948

$0.842

$0.802

View

Reel

$0.589

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH

A3295KLHLT-T
Allegro MicroSystems
1: $1.21
5,237In Stock

Mfr. Part No.
A3295KLHLT-T

Mouser Part No
250-A3295KLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors GENERAL PURPOSE HALL EFFECT SWITCH

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Datasheet

5,237In Stock

Cut Tape

$1.21

$1.06

$0.942

$0.898

View

Reel

$0.598

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3980

A3980KLPTR-T
Allegro MicroSystems
1: $7.27
752In Stock

Mfr. Part No.
A3980KLPTR-T

Mouser Part No
250-A3980KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3980

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Datasheet

752In Stock

Cut Tape

$7.27

$5.55

$5.12

$4.64

View

Reel

$3.99

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Power Management Specialised - PMIC LINEAR DUAL-VOLTAGE LDO REGULATOR

A4402ELPTR-T
Allegro MicroSystems
1: $2.72
2,361In Stock

Mfr. Part No.
A4402ELPTR-T

Mouser Part No
250-A4402ELPTR-T

Allegro MicroSystems

Power Management Specialised - PMIC LINEAR DUAL-VOLTAGE LDO REGULATOR

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Datasheet

2,361In Stock

Cut Tape

$2.72

$2.02

$1.83

$1.64

View

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Switching Voltage Regulators UMC VERSION OF 4447

A4447SLJTR-T
Allegro MicroSystems
1: $1.88
2,100In Stock
9,000Expected 9/3/2026

Mfr. Part No.
A4447SLJTR-T

Mouser Part No
250-A4447SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators UMC VERSION OF 4447

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Datasheet

2,100In Stock

9,000Expected 9/3/2026

Cut Tape

$1.88

$1.36

$1.23

$1.09

Reel

$0.89

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER WITH NO SENSE AMPS

A4916KJPTR-T
Allegro MicroSystems
1: $10.06
1,066In Stock

Mfr. Part No.
A4916KJPTR-T

Mouser Part No
250-A4916KJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER WITH NO SENSE AMPS

Learn More

1,066In Stock

Cut Tape

$10.06

$7.56

$7.05

$6.20

View

Reel

$4.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers BLDC MOSFET GATE DRIVER -ISO26262-HIGH O

A4916KJPTR-T-2
Allegro MicroSystems
1: $6.16
4,400In Stock

Mfr. Part No.
A4916KJPTR-T-2

Mouser Part No
250-A4916KJPTR-T-2

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers BLDC MOSFET GATE DRIVER -ISO26262-HIGH O

Learn More

4,400In Stock

Cut Tape

$6.16

$5.89

$5.37

$5.17

Reel

$4.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

A4918KEVSR-3-T
Allegro MicroSystems
1: $8.06
3,989In Stock

Mfr. Part No.
A4918KEVSR-3-T

Mouser Part No
250-A4918KEVSR-3-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

Learn More

3,989In Stock

Cut Tape

$8.06

$5.45

$4.43

Reel

$3.54

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

A4918KJPTR-5-T
Allegro MicroSystems
1: $5.85
4,480In Stock

Mfr. Part No.
A4918KJPTR-5-T

Mouser Part No
250-A4918KJPTR-5-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

Learn More

4,480In Stock

Cut Tape

$5.85

$5.60

$5.10

$4.92

View

Reel

$3.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-3-T
Allegro MicroSystems
1: $4.02
7,457In Stock

Mfr. Part No.
A4919GETTR-3-T

Mouser Part No
250-A4919GETTR-3-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

7,457In Stock

Cut Tape

$4.02

$3.00

$2.75

$2.47

View

Reel

$2.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-5-T
Allegro MicroSystems
1: $4.02
1,308In Stock

Mfr. Part No.
A4919GETTR-5-T

Mouser Part No
250-A4919GETTR-5-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

1,308In Stock

Cut Tape

$4.02

$3.00

$2.75

$2.47

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers AUTO HALF BRIDGE W ADVANCED DIAGNOSTICS

A4926KLPTR-T
Allegro MicroSystems
1: $3.48
7,930In Stock

Mfr. Part No.
A4926KLPTR-T

Mouser Part No
250-A4926KLPTR-T

Allegro MicroSystems

Gate Drivers AUTO HALF BRIDGE W ADVANCED DIAGNOSTICS

Learn More

Datasheet

7,930In Stock

Cut Tape

$3.48

$2.60

$2.36

$2.13

View

Reel

$1.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

A4949GLJTR-6-T
Allegro MicroSystems
1: $2.89
5,950In Stock

Mfr. Part No.
A4949GLJTR-6-T

Mouser Part No
250-A4949GLJTR-6-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

Learn More

Datasheet

5,950In Stock

Cut Tape

$2.89

$2.14

$1.96

$1.75

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

A4949GLJTR-T
Allegro MicroSystems
1: $4.49
2,583In Stock

Mfr. Part No.
A4949GLJTR-T

Mouser Part No
250-A4949GLJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

Learn More

Datasheet

2,583In Stock

Cut Tape

$4.49

$2.92

$2.68

$2.31

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

A4963GLPTR-T
Allegro MicroSystems
1: $4.38
3,617In Stock

Mfr. Part No.
A4963GLPTR-T

Mouser Part No
250-A4963GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

Learn More

Datasheet

3,617In Stock

Cut Tape

$4.38

$3.28

$3.02

$2.71

View

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982

A4982SLPTR-T
Allegro MicroSystems
1: $4.53
3,361In Stock

Mfr. Part No.
A4982SLPTR-T

Mouser Part No
250-A4982SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982

Learn More

Datasheet

3,361In Stock

Cut Tape

$4.53

$3.41

$3.13

$2.81

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SLPTR-T
Allegro MicroSystems
1: $4.53
2,605In Stock
8,000Expected 14/12/2026

Mfr. Part No.
A4984SLPTR-T

Mouser Part No
250-A4984SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

Learn More

Datasheet

2,605In Stock

8,000Expected 14/12/2026

Cut Tape

$4.53

$3.41

$3.13

$2.81

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

A4986SESTR-T
Allegro MicroSystems
1: $3.99
7,226In Stock

Mfr. Part No.
A4986SESTR-T

Mouser Part No
250-A4986SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

Learn More

Datasheet

7,226In Stock

Cut Tape

$3.99

$2.99

$2.72

$2.46

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Magnetic Speed Sensor ICs

All Results (1,121)

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Magnetic Speed Sensor ICs

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