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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.

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Part #

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

AMT49100KJPTR-A-3
Allegro MicroSystems
1: $10.20
7,400In Stock

Mfr. Part No.
AMT49100KJPTR-A-3

Mouser Part No
250-AMT49100KJPTRA3

Allegro MicroSystems

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

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Datasheet

7,400In Stock

Cut Tape

$10.20

$7.94

$7.37

$6.75

View

Reel

$6.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12210LLHALT
Allegro MicroSystems
1: $1.35
5,768In Stock
18,000Expected 11/2/2027

Mfr. Part No.
APS12210LLHALT

Mouser Part No
250-APS12210LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

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Datasheet

5,768In Stock

18,000Expected 11/2/2027

Cut Tape

$1.35

$1.19

$1.05

$1.01

View

Reel

$0.744

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

APS12230LLHALT
Allegro MicroSystems
1: $1.47
2,895In Stock

Mfr. Part No.
APS12230LLHALT

Mouser Part No
250-APS12230LLHALT

Allegro MicroSystems

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

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Datasheet

2,895In Stock

Cut Tape

$1.47

$1.29

$1.15

$1.09

View

Reel

$0.816

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Sensor Interface TRUE ZERO SPEED LOW JITTER HIGH ACCURACY

ATS627LSGTN-T
Allegro MicroSystems
1: $8.17
2,520In Stock

Mfr. Part No.
ATS627LSGTN-T

Mouser Part No
250-ATS627LSGTN-T

Allegro MicroSystems

Sensor Interface TRUE ZERO SPEED LOW JITTER HIGH ACCURACY

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Datasheet

2,520In Stock

Cut Tape

$8.17

$7.74

$7.13

$6.66

Reel

$6.08

View

MouseReel Available

Min.: 1
Mult.: 1

: 800

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: $5.81
1,805In Stock
9,000Expected 6/5/2027

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

1,805In Stock

9,000Expected 6/5/2027

Cut Tape

$5.81

$5.21

$4.98

$4.72

View

Reel

$3.64

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37002LMABTR-050B5-M
Allegro MicroSystems
1: $8.01
10,199In Stock

Mfr. Part No.
ACS37002LMABTR-050B5-M

Mouser Part No
250-S37002LMABTR050B

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

10,199In Stock

Cut Tape

$8.01

$7.21

$6.91

$6.56

View

Reel

$5.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-10BB-T
Allegro MicroSystems
1: $9.70
777In Stock
NRND

Mfr. Part No.
ACS710KLATR-10BB-T

Mouser Part No
250-710KLATR10BBT

NRND

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

777In Stock

Cut Tape

$9.70

$8.51

$7.90

$7.18

Reel

$5.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-12CB-T
Allegro MicroSystems
1: $8.08
7,151In Stock
NRND

Mfr. Part No.
ACS710KLATR-12CB-T

Mouser Part No
250-710KLATR12CBT

NRND

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

7,151In Stock

Cut Tape

$8.08

$7.28

$6.96

$6.61

Reel

$5.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-40AB-T
Allegro MicroSystems
1: $6.09
375In Stock
NRND

Mfr. Part No.
ACS732KLATR-40AB-T

Mouser Part No
250-732KLATR40ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

375In Stock

Cut Tape

$6.09

$5.47

$5.22

$4.95

View

Reel

$3.78

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

ACS732KMATR-65AB-T
Allegro MicroSystems
1: $9.03
2,257In Stock
NRND

Mfr. Part No.
ACS732KMATR-65AB-T

Mouser Part No
250-732KMATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

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Datasheet

2,257In Stock

Cut Tape

$9.03

$7.60

$7.07

$6.42

View

Reel

$4.05

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

A19520LUBBTN-FSNHPYUE-A
Allegro MicroSystems
1: $4.99
907In Stock

Mfr. Part No.
A19520LUBBTN-FSNHPYUE-A

Mouser Part No
250-19520LTNFSNHPYA

Allegro MicroSystems

Sensor Interface 2-WIRE SPEED AND DIRECTION TRANSMISSION SENSOR

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Datasheet

907In Stock

Cut Tape

$4.99

$3.73

$3.40

$3.06

View

Reel

$2.54

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

ACS70311LKTATN-001B5-C
Allegro MicroSystems
1: $6.69
3,037In Stock

Mfr. Part No.
ACS70311LKTATN-001B5-C

Mouser Part No
250-70311LKTATN1B5C

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

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Datasheet

3,037In Stock

Cut Tape

$6.69

$6.01

$5.75

$5.45

View

Reel

$4.19

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PACKAGE

ACS709LLFTR-10BB-T
Allegro MicroSystems
1: $11.36
888In Stock

Mfr. Part No.
ACS709LLFTR-10BB-T

Mouser Part No
250-709LLFTR10BBT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PACKAGE

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Datasheet

888In Stock

Cut Tape

$11.36

$9.57

$8.91

$8.08

View

Reel

$5.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1150LLHLX-T
Allegro MicroSystems
1: $2.46
3,258In Stock

Mfr. Part No.
A1150LLHLX-T

Mouser Part No
250-A1150LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

Learn More

Datasheet

3,258In Stock

Cut Tape

$2.46

$2.07

$1.92

$1.62

View

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1158LLHLX-T
Allegro MicroSystems
1: $2.48
8,170In Stock
8On Order

Mfr. Part No.
A1158LLHLX-T

Mouser Part No
250-A1158LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

Learn More

Datasheet

8,170In Stock

8On Order

Cut Tape

$2.48

$2.08

$1.93

$1.63

View

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1193LLHLX-T
Allegro MicroSystems
1: $2.48
2,918In Stock

Mfr. Part No.
A1193LLHLX-T

Mouser Part No
250-A1193LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

Learn More

Datasheet

2,918In Stock

Cut Tape

$2.48

$2.08

$1.93

$1.63

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1212LLHLX-T
Allegro MicroSystems
1: $1.97
13,370In Stock

Mfr. Part No.
A1212LLHLX-T

Mouser Part No
250-A1212LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

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Datasheet

13,370In Stock

Cut Tape

$1.97

$1.66

$1.54

$1.29

View

Reel

$0.892

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

A1222LLHLT-T
Allegro MicroSystems
1: $1.81
1,691In Stock

Mfr. Part No.
A1222LLHLT-T

Mouser Part No
250-A1222LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW VOLTAGE GENERAL PURPOSE LATCH

Learn More

Datasheet

1,691In Stock

Cut Tape

$1.81

$1.60

$1.43

$1.37

View

Reel

$1.05

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

A1266ELHLT-T
Allegro MicroSystems
1: $1.65
1,719In Stock

Mfr. Part No.
A1266ELHLT-T

Mouser Part No
250-A1266ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3D MICRO POWER SENSOR

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Datasheet

1,719In Stock

Cut Tape

$1.65

$1.46

$1.30

$1.24

View

Reel

$0.942

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

A1319LLHLX-5-T
Allegro MicroSystems
1: $3.88
1,333In Stock

Mfr. Part No.
A1319LLHLX-5-T

Mouser Part No
250-A1319LLHLX-5-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors NOT FOR NEW DESIGNS - USE A1308

Learn More

Datasheet

1,333In Stock

Cut Tape

$3.88

$3.28

$3.05

$2.57

View

Reel

$1.74

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

A1367LKTTN-5B-T
Allegro MicroSystems
1: $7.74
2,559In Stock
212On Order

Mfr. Part No.
A1367LKTTN-5B-T

Mouser Part No
250-A1367LKTTN-5B-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, HIGH PRECISION, PROGRAMMABLE

Learn More

Datasheet

2,559In Stock

212On Order

Cut Tape

$7.74

$6.51

$6.05

$5.49

View

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

A4915METTR-T
Allegro MicroSystems
1: $6.69
303In Stock
9,000Expected 21/9/2026

Mfr. Part No.
A4915METTR-T

Mouser Part No
250-A4915METTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

Learn More

Datasheet

303In Stock

9,000Expected 21/9/2026

Cut Tape

$6.69

$5.06

$4.65

$4.20

View

Reel

$3.63

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4916KJPTR-T
Allegro MicroSystems
1: $9.33
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

$9.33

$7.15

$6.61

$6.01

View

Reel

$5.44

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-5-T
Allegro MicroSystems
1: $4.99
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

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Datasheet

1,308In Stock

Cut Tape

$4.99

$3.77

$3.45

$3.11

Reel

$2.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4949GLJTR-T
Allegro MicroSystems
1: $3.63
1,563In 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

1,563In Stock

Cut Tape

$3.63

$2.71

$2.46

$2.20

$2.08

Reel

$1.75

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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