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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: $6.90
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

$6.90

$6.22

$5.97

$5.59

View

Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS780KLRTR-150B-T
Allegro MicroSystems
1: $4.70
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

$4.70

$4.27

$4.11

$3.90

View

Reel

$2.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SESTR-T
Allegro MicroSystems
1: $2.87
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

$2.87

$2.15

$1.97

$1.77

Reel

$1.51

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: $2.76
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

$2.76

$2.06

$1.88

$1.69

View

Reel

$1.36

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: $2.28
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

$2.28

$1.69

$1.54

$1.38

View

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

A6214KLKTR-T
Allegro MicroSystems
1: $1.98
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

$1.98

$1.47

$1.34

$1.19

View

Reel

$0.947

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: $5.19
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

$5.19

$4.66

$4.47

$4.23

View

Reel

$3.12

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: $5.37
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

$5.37

$4.81

$4.61

$4.29

Reel

$2.93

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: $3.95
11,860In 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

11,860In Stock

Cut Tape

$3.95

$3.54

$3.38

$3.20

Reel

$2.69

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: $3.04
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

$3.04

$2.27

$2.08

$1.87

View

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-SPI
Allegro MicroSystems
1: $5.37
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

$5.37

$5.15

$4.70

$4.54

$4.30

Reel

$3.64

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: $3.52
2,988In 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

2,988In Stock

Cut Tape

$3.52

$3.15

$3.01

$2.84

View

Reel

$2.01

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: $1.17
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

$1.17

$1.08

$0.99

$0.936

View

Min.: 1
Mult.: 1

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

A3918SESTR-T
Allegro MicroSystems
1: $1.33
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

$1.33

$0.959

$0.869

$0.769

View

Reel

$0.599

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: $4.02
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

$4.02

$3.79

$3.68

$3.56

View

Reel

$3.12

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: $0.98
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

$0.98

$0.858

$0.764

$0.728

View

Reel

$0.486

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: $2.62
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

$2.62

$2.04

$1.90

$1.84

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A3910EEETR-T
Allegro MicroSystems
1: $0.55
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

$0.55

$0.387

$0.347

$0.301

Reel

$0.24

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: $5.55
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

$5.55

$4.99

$4.78

$4.54

View

Reel

$3.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

A4919GETTR-T
Allegro MicroSystems
1: $2.76
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

$2.76

$2.05

$1.88

$1.69

View

Reel

$1.36

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: $5.18
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

$5.18

$4.64

$4.45

$4.21

View

Reel

$3.12

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: $7.04
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

$7.04

$5.23

$4.87

$4.29

Reel

$2.95

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED SWITCH

A1126LUA-T
Allegro MicroSystems
1: $0.861
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

$0.861

$0.766

$0.683

$0.654

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED HALL SWITCH

A1220ELHLT-T
Allegro MicroSystems
1: $0.84
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

$0.84

$0.736

$0.654

$0.622

View

Reel

$0.437

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A3212LLHLT-T
Allegro MicroSystems
1: $0.53
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

$0.53

$0.461

$0.405

$0.385

View

Reel

$0.281

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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