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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 Current Sensors For New Designs Use ACS772/3

ACS758ECB-200B-PSS-T
Allegro MicroSystems
1: $9.58
5,200In Stock

Mfr. Part No.
ACS758ECB-200B-PSS-T

Mouser Part No
250-758ECB200BPSST

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

5,200In Stock

$9.58

$8.65

$8.30

$7.77

View

Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS780KLRTR-150B-T
Allegro MicroSystems
1: $6.53
5,772In Stock

Mfr. Part No.
ACS780KLRTR-150B-T

Mouser Part No
250-780KLRTR150BT

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

5,772In Stock

Cut Tape

$6.53

$5.94

$5.70

$5.42

View

Reel

$3.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SESTR-T
Allegro MicroSystems
1: $3.99
9,452In Stock

Mfr. Part No.
A4984SESTR-T

Mouser Part No
250-A4984SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

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Datasheet

9,452In Stock

Cut Tape

$3.99

$2.99

$2.72

$2.46

Reel

$2.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP

A5976GLPTR-T
Allegro MicroSystems
1: $3.82
9,587In Stock

Mfr. Part No.
A5976GLPTR-T

Mouser Part No
250-A5976GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP

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Datasheet

9,587In Stock

Cut Tape

$3.82

$2.86

$2.61

$2.35

View

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC

A5984GLPTR-T
Allegro MicroSystems
1: $3.17
139,492In Stock

Mfr. Part No.
A5984GLPTR-T

Mouser Part No
250-A5984GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC

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Datasheet

139,492In Stock

Cut Tape

$3.17

$2.35

$2.14

$1.92

View

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

A6214KLKTR-T
Allegro MicroSystems
1: $2.75
99,826In Stock

Mfr. Part No.
A6214KLKTR-T

Mouser Part No
250-A6214KLKTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

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Datasheet

99,826In Stock

Cut Tape

$2.75

$2.04

$1.86

$1.65

View

Reel

$1.26

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

ACS37800KMACTR-015B5-SPI
Allegro MicroSystems
1: $7.21
7,216In Stock

Mfr. Part No.
ACS37800KMACTR-015B5-SPI

Mouser Part No
250-KMACTR-015B5-SPI

Allegro MicroSystems

Board Mount Current Sensors POWER MONITOR IC, SPI INTERFACE, FOR DC AND AC APPLICATIONS

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Datasheet

7,216In Stock

Cut Tape

$7.21

$6.48

$6.21

$5.88

View

Reel

$4.17

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS37002LMABTR-066U5
Allegro MicroSystems
1: $7.46
1,196In Stock

Mfr. Part No.
ACS37002LMABTR-066U5

Mouser Part No
250-2LMABTR-066U5

Allegro MicroSystems

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

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Datasheet

1,196In Stock

Cut Tape

$7.46

$6.69

$6.39

$5.96

Reel

$4.07

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS732KMATR-65AB-T
Allegro MicroSystems
1: $5.49
11,835In 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

11,835In Stock

Cut Tape

$5.49

$4.92

$4.70

$4.45

Reel

$3.74

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Motor/Motion/Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR

A4959GLPTR-T
Allegro MicroSystems
1: $4.21
14,914In Stock

Mfr. Part No.
A4959GLPTR-T

Mouser Part No
250-A4959GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR

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Datasheet

14,914In Stock

Cut Tape

$4.21

$3.16

$2.89

$2.60

View

Reel

$2.03

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-SPI
Allegro MicroSystems
1: $7.46
8,399In Stock

Mfr. Part No.
ACS71020KMABTR-030B3-SPI

Mouser Part No
250-71020KMAB30B3SPI

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

8,399In Stock

Cut Tape

$7.46

$7.16

$6.53

$6.30

$5.98

Reel

$4.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: $4.89
2,985In Stock

Mfr. Part No.
ACS724KMATR-20AB-T

Mouser Part No
250-724KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

2,985In Stock

Cut Tape

$4.89

$4.38

$4.18

$3.95

Reel

$2.77

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 3.1MV/G, AUTO

A1325LUA-T
Allegro MicroSystems
1: $1.64
14,671In Stock

Mfr. Part No.
A1325LUA-T

Mouser Part No
250-A1325LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SIP-3, 3.1MV/G, AUTO

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Datasheet

14,671In Stock

$1.64

$1.50

$1.38

$1.30

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER

A3918SESTR-T
Allegro MicroSystems
1: $1.83
12,427In Stock

Mfr. Part No.
A3918SESTR-T

Mouser Part No
250-A3918SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER

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Datasheet

12,427In Stock

Cut Tape

$1.83

$1.33

$1.21

$1.07

View

Reel

$0.799

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS722KMATR-20AB-T
Allegro MicroSystems
1: $5.59
3,021In Stock

Mfr. Part No.
ACS722KMATR-20AB-T

Mouser Part No
250-722KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

Learn More

Datasheet

3,021In Stock

Cut Tape

$5.59

$5.27

$5.12

$4.95

View

Reel

$4.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

A1221LLHLT-T
Allegro MicroSystems
1: $1.36
8,360In Stock

Mfr. Part No.
A1221LLHLT-T

Mouser Part No
250-A1221LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

8,360In Stock

Cut Tape

$1.36

$1.19

$1.06

$1.01

View

Reel

$0.676

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A1363LKTTN-2-T
Allegro MicroSystems
1: $3.64
7,151In Stock

Mfr. Part No.
A1363LKTTN-2-T

Mouser Part No
250-A1363LKTTN-2-T

Allegro MicroSystems

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

Learn More

Datasheet

7,151In Stock

Cut Tape

$3.64

$2.82

$2.63

$2.56

Reel

$2.32

Quote

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DUAL HALF BRDIGE MOTOR DRIVER

A3910EEETR-T
Allegro MicroSystems
1: $0.765
9,108In Stock

Mfr. Part No.
A3910EEETR-T

Mouser Part No
250-A3910EEETR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL HALF BRDIGE MOTOR DRIVER

Learn More

Datasheet

9,108In Stock

Cut Tape

$0.765

$0.538

$0.481

$0.418

Reel

$0.332

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS780LLRTR-050B-T
Allegro MicroSystems
1: $7.71
12,535In Stock

Mfr. Part No.
ACS780LLRTR-050B-T

Mouser Part No
250-780LLRTR050BT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

12,535In Stock

Cut Tape

$7.71

$6.94

$6.64

$6.30

View

Reel

$4.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

A4919GETTR-T
Allegro MicroSystems
1: $3.82
5,622In Stock

Mfr. Part No.
A4919GETTR-T

Mouser Part No
250-A4919GETTR-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

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Datasheet

5,622In Stock

Cut Tape

$3.82

$2.85

$2.61

$2.35

Reel

$1.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS723KMATR-40AB-T
Allegro MicroSystems
1: $7.20
5,407In Stock

Mfr. Part No.
ACS723KMATR-40AB-T

Mouser Part No
250-723KMATR40ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

Learn More

Datasheet

5,407In Stock

Cut Tape

$7.20

$6.45

$6.19

$5.85

View

Reel

$4.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

A4911KJPTR-T
Allegro MicroSystems
1: $9.79
22,455In Stock

Mfr. Part No.
A4911KJPTR-T

Mouser Part No
250-A4911KJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

Learn More

Datasheet

22,455In Stock

Cut Tape

$9.79

$7.27

$6.77

$5.96

Reel

$4.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1126LUA-T
Allegro MicroSystems
1: $1.20
10,534In Stock

Mfr. Part No.
A1126LUA-T

Mouser Part No
250-A1126LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

Learn More

Datasheet

10,534In Stock

$1.20

$1.06

$0.948

$0.908

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH

A1220ELHLT-T
Allegro MicroSystems
1: $1.17
11,965In Stock

Mfr. Part No.
A1220ELHLT-T

Mouser Part No
250-A1220ELHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH

Learn More

Datasheet

11,965In Stock

Cut Tape

$1.17

$1.02

$0.908

$0.865

View

Reel

$0.607

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A3212LLHLT-T
Allegro MicroSystems
1: $0.737
8,387In Stock

Mfr. Part No.
A3212LLHLT-T

Mouser Part No
250-A3212LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

Learn More

Datasheet

8,387In Stock

Cut Tape

$0.737

$0.639

$0.563

$0.535

View

Reel

$0.391

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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