.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

LED Lighting Driver ICs 8510-AEA

A8510GECTR-T
Allegro MicroSystems
1: $3.46
6,000In Stock

Mfr. Part No.
A8510GECTR-T

Mouser Part No
250-A8510GECTR-T

Allegro MicroSystems

LED Lighting Driver ICs 8510-AEA

Learn More

Datasheet

6,000In Stock

Cut Tape

$3.46

$2.59

$2.36

$2.11

View

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER

A8522KLPTR-T
Allegro MicroSystems
1: $9.08
4,404In Stock

Mfr. Part No.
A8522KLPTR-T

Mouser Part No
250-A8522KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE 8-CHANNEL LED DRIVER

Learn More

Datasheet

4,404In Stock

Cut Tape

$9.08

$8.20

$5.41

$5.32

$4.20

Reel

$4.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-1
Allegro MicroSystems
1: $2.57
5,559In Stock

Mfr. Part No.
A8586KLJTR-T-1

Mouser Part No
250-A8586KLJTR-T-1

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

5,559In Stock

Cut Tape

$2.57

$1.90

$1.74

$1.54

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

A8586KLJTR-T-2
Allegro MicroSystems
1: $2.57
3,000In Stock

Mfr. Part No.
A8586KLJTR-T-2

Mouser Part No
250-A8586KLJTR-T-2

Allegro MicroSystems

Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM

Learn More

Datasheet

3,000In Stock

Cut Tape

$2.57

$1.90

$1.74

$1.54

View

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

A8589KLPTR-T
Allegro MicroSystems
1: $4.07
8,000In Stock

Mfr. Part No.
A8589KLPTR-T

Mouser Part No
250-A8589KLPTR-T

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT VOLTAGEBUCK REGULATOR

Learn More

Datasheet

8,000In Stock

Cut Tape

$4.07

$3.04

$2.79

$2.50

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AU-T
Allegro MicroSystems
1: $7.35
888In Stock

Mfr. Part No.
ACS732KLATR-65AU-T

Mouser Part No
250-ACS732KLATR65AUT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

888In Stock

Cut Tape

$7.35

$6.20

$5.77

$5.23

Reel

$3.41

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR,5V,ANALOG OUT, UNIPOLAR, SOT23-3, AUTO

ALS31000LLHALX
Allegro MicroSystems
1: $2.42
8,981In Stock

Mfr. Part No.
ALS31000LLHALX

Mouser Part No
250-ALS31000LLHALX

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR,5V,ANALOG OUT, UNIPOLAR, SOT23-3, AUTO

Learn More

Datasheet

8,981In Stock

Cut Tape

$2.42

$2.04

$1.90

$1.60

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SIP-3, AUTO

ALS31001LUAATN-5V
Allegro MicroSystems
1: $2.07
15,698In Stock

Mfr. Part No.
ALS31001LUAATN-5V

Mouser Part No
250-ALS31001LUAATN5V

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SIP-3, AUTO

Learn More

Datasheet

15,698In Stock

Cut Tape

$2.07

$1.78

$1.67

$1.43

$1.06

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-B-3
Allegro MicroSystems
1: $7.33
512In Stock

Mfr. Part No.
AMT49100KJPTR-B-3

Mouser Part No
250-AMT49100KJPTRB3

Allegro MicroSystems

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

Learn More

Datasheet

512In Stock

Cut Tape

$7.33

$5.63

$5.20

$4.73

$4.52

Reel

$4.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-B-5
Allegro MicroSystems
1: $7.33
2,869In Stock

Mfr. Part No.
AMT49100KJPTR-B-5

Mouser Part No
250-AMT49100KJPTRB5

Allegro MicroSystems

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

Learn More

Datasheet

2,869In Stock

Cut Tape

$7.33

$5.63

$5.20

$4.73

$4.52

Reel

$4.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-A-5
Allegro MicroSystems
1: $10.12
1,472In Stock

Mfr. Part No.
AMT49101KJPTR-A-5

Mouser Part No
250-AMT49101KJPTRA5

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

Learn More

Datasheet

1,472In Stock

Cut Tape

$10.12

$7.66

$7.17

$6.34

View

Reel

$4.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-B-5
Allegro MicroSystems
1: $10.97
1,500In Stock

Mfr. Part No.
AMT49101KJPTR-B-5

Mouser Part No
250-AMT49101KJPTRB5

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

Learn More

Datasheet

1,500In Stock

Cut Tape

$10.97

$7.66

$7.31

$6.34

View

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER

AMT49502KLPTR-5
Allegro MicroSystems
1: $6.49
3,970In Stock

Mfr. Part No.
AMT49502KLPTR-5

Mouser Part No
250-AMT49502KLPTR-5

Allegro MicroSystems

Gate Drivers 80V AUTOMOTIVE THREE-PHASE MOSFET DRIVER

Learn More

Datasheet

3,970In Stock

Cut Tape

$6.49

$4.95

$4.56

$4.13

View

Reel

$3.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors NEXT GENERATION CUSTOMER PROGRAMMABLE 2W HALL-EFFECT SWITCH

APS11900LLHALT
Allegro MicroSystems
1: $1.31
4,835In Stock

Mfr. Part No.
APS11900LLHALT

Mouser Part No
250-APS11900LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors NEXT GENERATION CUSTOMER PROGRAMMABLE 2W HALL-EFFECT SWITCH

Learn More

Datasheet

4,835In Stock

Cut Tape

$1.31

$1.14

$1.01

$0.927

View

Reel

$0.606

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS12200LLHALT
Allegro MicroSystems
1: $1.07
1,898In Stock

Mfr. Part No.
APS12200LLHALT

Mouser Part No
250-APS12200LLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

1,898In Stock

Cut Tape

$1.07

$0.94

$0.834

$0.794

View

Reel

$0.607

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

APS13295KLHALT
Allegro MicroSystems
1: $1.06
5,585In Stock

Mfr. Part No.
APS13295KLHALT

Mouser Part No
250-APS13295KLHALT

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT LATCH

Learn More

Datasheet

5,585In Stock

Cut Tape

$1.06

$0.931

$0.826

$0.787

View

Reel

$0.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

ARG81800KESJSR-1
Allegro MicroSystems
1: $2.22
5,953In Stock

Mfr. Part No.
ARG81800KESJSR-1

Mouser Part No
250-ARG81800KESJSR-1

Allegro MicroSystems

Switching Voltage Regulators WIDE INPUT 1A LOW IQ BUCK (8590-BASE)

Learn More

Datasheet

5,953In Stock

Cut Tape

$2.22

$2.13

$1.92

$1.83

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY

ATS128LSETN-T
Allegro MicroSystems
1: $9.49
150In Stock

Mfr. Part No.
ATS128LSETN-T

Mouser Part No
250-ATS128LSETN-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors PROGRAMMABLE BACK BIASED HALL EFFECT SWITCH WITH TPOS FUCTIONALITY

Learn More

Datasheet

150In Stock

Cut Tape

$9.49

$8.01

$7.44

$6.74

Reel

$5.05

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Sensor Interface 2-WIRE GENERAL SALES GTS-2 WSS WITH ASIL

ATS19200LSNATN-H-A
Allegro MicroSystems
1: $4.55
2,271In Stock

Mfr. Part No.
ATS19200LSNATN-H-A

Mouser Part No
250-ATS19200LSNATNHA

Allegro MicroSystems

Sensor Interface 2-WIRE GENERAL SALES GTS-2 WSS WITH ASIL

Learn More

Datasheet

2,271In Stock

Cut Tape

$4.55

$4.06

$3.88

$3.67

Reel

$2.50

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Sensor Interface 3-WIRE DIGITAL PEAK DETECTOR

ATS468LSGTN-T
Allegro MicroSystems
1: $5.12
2,277In Stock

Mfr. Part No.
ATS468LSGTN-T

Mouser Part No
250-ATS468LSGTN-T

Allegro MicroSystems

Sensor Interface 3-WIRE DIGITAL PEAK DETECTOR

Learn More

Datasheet

2,277In Stock

Cut Tape

$5.12

$4.59

$4.38

$4.14

Reel

$2.84

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Hall Effect/Magnetic Sensors DIFFERENTIAL PEAK DETECTING GEAR TOOTH S

ATS616LSGTN-T
Allegro MicroSystems
1: $6.62
2,375In Stock

Mfr. Part No.
ATS616LSGTN-T

Mouser Part No
250-ATS616LSGTN-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors DIFFERENTIAL PEAK DETECTING GEAR TOOTH S

Learn More

Datasheet

2,375In Stock

Cut Tape

$6.62

$5.94

$5.69

$5.38

View

Reel

$3.77

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Sensor Interface TRUE ZERO-SPEED DIGITAL SPEED SENSOR

ATS682LSHTN-T
Allegro MicroSystems
1: $7.24
10In Stock
4,800Expected 10/8/2026

Mfr. Part No.
ATS682LSHTN-T

Mouser Part No
250-ATS682LSHTN-T

Allegro MicroSystems

Sensor Interface TRUE ZERO-SPEED DIGITAL SPEED SENSOR

Learn More

Datasheet

10In Stock

4,800Expected 10/8/2026

Cut Tape

$7.24

$5.80

$5.35

$4.88

View

Reel

$3.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

ACS37800KMACTR-030B3-I2C
Allegro MicroSystems
1: $7.19
42In Stock
6,000Expected 27/4/2026

Mfr. Part No.
ACS37800KMACTR-030B3-I2C

Mouser Part No
250-KMACTR-030B3-I2C

Allegro MicroSystems

Board Mount Current Sensors POWER, VOLTAGE AND CURRENT SENSOR IC FOR DC AND AC APPLICATIONS

Learn More

Datasheet

42In Stock

6,000Expected 27/4/2026

Cut Tape

$7.19

$6.46

$6.19

$5.85

View

Reel

$4.68

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Sensor Interface 2-WIRE BACK BIASED GMR TRANSMISSION SPEED SENSOR

ATS19580LSNBTN-RSNHPO-A
Allegro MicroSystems
1: $14.34
1,604In Stock

Mfr. Part No.
ATS19580LSNBTN-RSNHPO-A

Mouser Part No
250-SNBTN-RSNHPO-A

Allegro MicroSystems

Sensor Interface 2-WIRE BACK BIASED GMR TRANSMISSION SPEED SENSOR

Learn More

Datasheet

1,604In Stock

Cut Tape

$14.34

$11.09

$10.58

$9.19

Reel

$6.88

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA

UDN2987LWTR-6-T
Allegro MicroSystems
1: $4.46
80In Stock
NRND

Mfr. Part No.
UDN2987LWTR-6-T

Mouser Part No
250-UDN2987LWTR-6-T

NRND

Allegro MicroSystems

Power Switch ICs - Power Distribution 8 CHANNEL SOURCE DRIVER 30V, 350MA

Learn More

Datasheet

80In Stock

Cut Tape

$4.46

$3.35

$3.07

$2.77

Reel

$2.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Magnetic Speed Sensor ICs

All Results (1,121)

Customer Service Office

Company

Resources

Support

Magnetic Speed Sensor ICs

All Results (1,121)

Sensors

Semiconductors