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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 #

Sensor Interface 2-WIRE HALL EFFECT ABS DIRECTION SENSOR

A1698LUBTN-FWPE-T
Allegro MicroSystems
1: $3.75
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

$3.75

$3.39

$3.25

$3.18

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SWITCH

A3212EUA-T
Allegro MicroSystems
1: $1.22
3,521In Stock
8,000Expected 26/10/2026

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

3,521In Stock

8,000Expected 26/10/2026

$1.22

$1.04

$0.972

$0.836

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

A3959SLBTR-T
Allegro MicroSystems
1: $8.32
151In Stock
18,000Expected 11/2/2027

Mfr. Part No.
A3959SLBTR-T

Mouser Part No
250-A3959SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3959

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Datasheet

151In Stock

18,000Expected 11/2/2027

Cut Tape

$8.32

$6.45

$5.98

$5.48

View

Reel

$5.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3980

A3980KLPTR-T
Allegro MicroSystems
1: $9.19
468In 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

468In Stock

Cut Tape

$9.19

$7.06

$6.51

$5.93

View

Reel

$5.24

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

A3987SLPTR-T
Allegro MicroSystems
1: $8.43
277In Stock
24,000Expected 6/5/2027

Mfr. Part No.
A3987SLPTR-T

Mouser Part No
250-A3987SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

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Datasheet

277In Stock

24,000Expected 6/5/2027

Cut Tape

$8.43

$6.47

$5.98

$5.44

View

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE DUAL STEPPER MOTOR DRIVER

A3988SEVTR-T
Allegro MicroSystems
1: $7.19
506In Stock

Mfr. Part No.
A3988SEVTR-T

Mouser Part No
250-A3988SEVTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE DUAL STEPPER MOTOR DRIVER

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Datasheet

506In Stock

Cut Tape

$7.19

$5.48

$5.06

$4.58

View

Reel

$4.16

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

A3992SLPTR-T
Allegro MicroSystems
1: $8.95
40In Stock
12,000Expected 18/2/2027

Mfr. Part No.
A3992SLPTR-T

Mouser Part No
250-A3992SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

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Datasheet

40In Stock

12,000Expected 18/2/2027

Cut Tape

$8.95

$6.87

$6.34

$5.51

View

Reel

$4.86

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 4,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES

A4911KJPTR-T-1
Allegro MicroSystems
1: $6.32
9,786In Stock

Mfr. Part No.
A4911KJPTR-T-1

Mouser Part No
250-A4911KJPTR-T-1

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES

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Datasheet

9,786In Stock

Cut Tape

$6.32

$5.74

$5.29

$4.79

Reel

$4.27

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SLPTR-T
Allegro MicroSystems
1: $5.97
139In Stock
20,000On Order

Mfr. Part No.
A4984SLPTR-T

Mouser Part No
250-A4984SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

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Datasheet

139In Stock

20,000On Order

Cut Tape

$5.97

$4.52

$4.16

$3.75

View

Reel

$3.11

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,000

: 4,000

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER

A4994KLPTR-T
Allegro MicroSystems
1: $6.91
3,994In Stock

Mfr. Part No.
A4994KLPTR-T

Mouser Part No
250-A4994KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER

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3,994In Stock

Cut Tape

$6.91

$5.26

$4.86

$4.39

View

Reel

$4.00

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

A5988GJPTR-T
Allegro MicroSystems
1: $7.24
471In Stock

Mfr. Part No.
A5988GJPTR-T

Mouser Part No
250-A5988GJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

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Datasheet

471In Stock

Cut Tape

$7.24

$5.51

$5.09

$4.61

View

Reel

$4.05

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER

A5995GEVSR-T
Allegro MicroSystems
1: $5.20
69In Stock
18,000Expected 6/5/2027

Mfr. Part No.
A5995GEVSR-T

Mouser Part No
250-A5995GEVSR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER

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Datasheet

69In Stock

18,000Expected 6/5/2027

Cut Tape

$5.20

$3.92

$3.60

$3.21

View

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

LED Lighting Driver ICs 8510-AEA

A8510GECTR-T
Allegro MicroSystems
1: $4.30
6,000In Stock

Mfr. Part No.
A8510GECTR-T

Mouser Part No
250-A8510GECTR-T

Allegro MicroSystems

LED Lighting Driver ICs 8510-AEA

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Datasheet

6,000In Stock

Cut Tape

$4.30

$3.22

$2.96

$2.67

Reel

$2.33

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE HIGH EFFICIECNY FAULT TOLERANT LED DRIVER

A8513KLYTR-T
Allegro MicroSystems
1: $3.69
1,896In Stock

Mfr. Part No.
A8513KLYTR-T

Mouser Part No
250-A8513KLYTR-T

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE HIGH EFFICIECNY FAULT TOLERANT LED DRIVER

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Datasheet

1,896In Stock

Cut Tape

$3.69

$2.75

$2.52

$2.26

View

Reel

$1.84

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors SENSOR

ACS730KLCTR-65AB-T
Allegro MicroSystems
1: $5.71
1,976In Stock

Mfr. Part No.
ACS730KLCTR-65AB-T

Mouser Part No
250-ACS730KLCTR65ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

1,976In Stock

Cut Tape

$5.71

$5.11

$4.90

$4.62

View

Reel

$3.58

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: $9.03
819In Stock

Mfr. Part No.
ACS732KLATR-65AU-T

Mouser Part No
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

819In Stock

Cut Tape

$9.03

$7.60

$7.07

$6.42

View

Reel

$4.35

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS770ECB-200B-PSF-T
Allegro MicroSystems
1: $14.27
1,425In Stock

Mfr. Part No.
ACS770ECB-200B-PSF-T

Mouser Part No
250-ACS770ECB200BPSF

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

1,425In Stock

$14.27

$12.92

$12.42

$11.67

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-B-5
Allegro MicroSystems
1: $10.73
2,862In Stock

Mfr. Part No.
AMT49100KJPTR-B-5

Mouser Part No
250-AMT49100KJPTRB5

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

Learn More

Datasheet

2,862In Stock

Cut Tape

$10.73

$8.30

$7.70

$7.03

View

Reel

$6.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-A-5
Allegro MicroSystems
1: $10.58
1,442In Stock

Mfr. Part No.
AMT49101KJPTR-A-5

Mouser Part No
250-AMT49101KJPTRA5

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

Learn More

Datasheet

1,442In Stock

Cut Tape

$10.58

$8.16

$7.55

$6.88

View

Reel

$5.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-B-5
Allegro MicroSystems
1: $10.58
1,475In Stock

Mfr. Part No.
AMT49101KJPTR-B-5

Mouser Part No
250-AMT49101KJPTRB5

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

Learn More

Datasheet

1,475In Stock

Cut Tape

$10.58

$8.16

$7.55

$6.88

View

Reel

$5.88

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER

AMT49502KLPTR-5
Allegro MicroSystems
1: $8.00
3,970In Stock

Mfr. Part No.
AMT49502KLPTR-5

Mouser Part No
250-AMT49502KLPTR-5

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER

Learn More

Datasheet

3,970In Stock

Cut Tape

$8.00

$6.09

$5.62

$5.09

View

Reel

$4.49

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors STANDARD 3W PLANAR HALL-EFFECT SWITCH

APS11000LUAA-0SH
Allegro MicroSystems
1: $1.52
3,709In Stock

Mfr. Part No.
APS11000LUAA-0SH

Mouser Part No
250-APS11000LUAA-0SH

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors STANDARD 3W PLANAR HALL-EFFECT SWITCH

Learn More

Datasheet

3,709In Stock

$1.52

$1.28

$1.19

$1.01

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

APS11700LUAA-0PL
Allegro MicroSystems
1: $1.54
2,072In Stock

Mfr. Part No.
APS11700LUAA-0PL

Mouser Part No
250-APS11700LUAA-0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W PLANAR HALL-EFFECT SWITCH

Learn More

Datasheet

2,072In Stock

$1.54

$1.35

$1.20

$1.13

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

APS11760LUAA-0PL
Allegro MicroSystems
1: $1.70
1,870In Stock

Mfr. Part No.
APS11760LUAA-0PL

Mouser Part No
250-APS11760LUAA-0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

Learn More

Datasheet

1,870In Stock

$1.70

$1.50

$1.33

$1.27

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12200LLHALT
Allegro MicroSystems
1: $1.35
20In Stock

Mfr. Part No.
APS12200LLHALT

Mouser Part No
250-APS12200LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

20In Stock

Cut Tape

$1.35

$1.19

$1.05

$1.01

View

Reel

$0.744

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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