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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 #

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

ARG81800KESJSR
Allegro MicroSystems
1: Rp37.793
4.681In Stock

Mfr. Part No.
ARG81800KESJSR

Mouser Part No
250-ARG81800KESJSR

Allegro MicroSystems

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

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Datasheet

4.681In Stock

Cut Tape

Rp37.793

Rp28.069

Rp25.501

Rp22.749

View

Reel

Rp18.713

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6.000

Board Mount Hall Effect/Magnetic Sensors ROT/LIN POS SENSOR, NON-SFI, ANA/PWM/SENT OUT

A31315LOLATR-XY-S-SE-10
Allegro MicroSystems
1: Rp55.405
2.251In Stock

Mfr. Part No.
A31315LOLATR-XY-S-SE-10

Mouser Part No
250-OLATR-XY-S-SE-10

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors ROT/LIN POS SENSOR, NON-SFI, ANA/PWM/SENT OUT

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Datasheet

2.251In Stock

Cut Tape

Rp55.405

Rp49.534

Rp44.581

Rp42.930

View

Reel

Rp28.620

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

A1202LUA-T
Allegro MicroSystems
1: Rp29.721
1.430In Stock

Mfr. Part No.
A1202LUA-T

Mouser Part No
250-A1202LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL-EFFECT BIPOLAR SWIT

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Datasheet

1.430In Stock

Rp29.721

Rp26.418

Rp23.666

Rp22.566

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Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

ACS772ECBTV-250B-PFF-T
Allegro MicroSystems
1: Rp116.130
1.558In Stock
NRND

Mfr. Part No.
ACS772ECBTV-250B-PFF-T

Mouser Part No
250-772ECBTV250BPFFT

NRND

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

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Datasheet

1.558In Stock

Rp116.130

Rp104.756

Rp100.536

Rp95.399

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Min.: 1
Mult.: 1

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: Rp81.640
11.983In Stock

Mfr. Part No.
ACS37600KLUATR-006B5-C

Mouser Part No
250-7600KLUATR006B5C

Allegro MicroSystems

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

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Datasheet

11.983In Stock

Rp81.640

Rp62.009

Rp57.240

Rp49.167

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Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: Rp88.428
7.892In Stock

Mfr. Part No.
ACS72981LLRATR-050B3

Mouser Part No
250-ACS72981LLRATR05

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

7.892In Stock

Rp88.428

Rp74.668

Rp62.927

Min.: 1
Mult.: 1

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-A-5
Allegro MicroSystems
1: Rp136.311
9.037In Stock

Mfr. Part No.
AMT49100KJPTR-A-5

Mouser Part No
250-AMT49100KJPTRA5

Allegro MicroSystems

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

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Datasheet

9.037In Stock

Cut Tape

Rp136.311

Rp103.471

Rp96.867

Rp85.676

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Reel

Rp63.661

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC

ACS709LLFTR-20BB-T
Allegro MicroSystems
1: Rp95.032
10.817In Stock

Mfr. Part No.
ACS709LLFTR-20BB-T

Mouser Part No
250-709LLFTR20BBT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC

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Datasheet

10.817In Stock

Cut Tape

Rp95.032

Rp85.309

Rp81.823

Rp74.118

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Reel

Rp54.671

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: Rp34.307
17.049In Stock

Mfr. Part No.
ACS711ELCTR-25AB-T

Mouser Part No
250-711ELCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

17.049In Stock

Cut Tape

Rp34.307

Rp30.454

Rp27.336

Rp26.235

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Reel

Rp20.181

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: Rp86.043
8.094In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

8.094In Stock

Cut Tape

Rp86.043

Rp77.237

Rp73.934

Rp70.082

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Reel

Rp48.984

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

A1393SEHLT-T
Allegro MicroSystems
1: Rp22.382
29.138In Stock

Mfr. Part No.
A1393SEHLT-T

Mouser Part No
250-A1393SEHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

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Datasheet

29.138In Stock

Cut Tape

Rp22.382

Rp19.814

Rp17.575

Rp16.768

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Reel

Rp12.806

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

A3988SJPTR-T
Allegro MicroSystems
1: Rp87.327
6.256In Stock

Mfr. Part No.
A3988SJPTR-T

Mouser Part No
250-A3988SJPTR-T

Allegro MicroSystems

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

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Datasheet

6.256In Stock

Cut Tape

Rp87.327

Rp66.596

Rp61.276

Rp55.588

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Reel

Rp44.397

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

Gate Drivers COPPER WIRE VERSION OF 4957

A4957SESTR-T
Allegro MicroSystems
1: Rp51.369
12.051In Stock

Mfr. Part No.
A4957SESTR-T

Mouser Part No
250-A4957SESTR-T

Allegro MicroSystems

Gate Drivers COPPER WIRE VERSION OF 4957

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Datasheet

12.051In Stock

Cut Tape

Rp51.369

Rp38.343

Rp35.041

Rp31.555

Reel

Rp25.684

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

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

ACS70311LOKATN-005B5-C
Allegro MicroSystems
1: Rp71.733
23.730In Stock

Mfr. Part No.
ACS70311LOKATN-005B5-C

Mouser Part No
250-0311LOKATN005B5C

Allegro MicroSystems

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

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Datasheet

23.730In Stock

Rp71.733

Rp64.211

Rp61.276

Rp57.973

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: Rp60.175
5.842In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

5.842In Stock

Cut Tape

Rp60.175

Rp53.754

Rp51.369

Rp48.617

View

Reel

Rp37.426

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: Rp97.050
5.580In Stock
NRND

Mfr. Part No.
ACS732KLATR-65AB-T

Mouser Part No
250-ACS732KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

5.580In Stock

Cut Tape

Rp97.050

Rp81.823

Rp76.136

Rp68.981

View

Reel

Rp46.232

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMABTR-050U5
Allegro MicroSystems
1: Rp82.740
5.644In Stock

Mfr. Part No.
ACS37002LMABTR-050U5

Mouser Part No
250-2LMABTR-050U5

Allegro MicroSystems

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

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Datasheet

5.644In Stock

Cut Tape

Rp82.740

Rp74.485

Rp71.366

Rp67.697

Reel

Rp56.322

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMABTR-066B5
Allegro MicroSystems
1: Rp83.291
5.630In Stock

Mfr. Part No.
ACS37002LMABTR-066B5

Mouser Part No
250-2LMABTR-066B5

Allegro MicroSystems

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

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Datasheet

5.630In Stock

Cut Tape

Rp83.291

Rp74.668

Rp71.549

Rp67.697

Reel

Rp47.700

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

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

ACS37002LMCATR-066B5
Allegro MicroSystems
1: Rp102.371
4.548In Stock

Mfr. Part No.
ACS37002LMCATR-066B5

Mouser Part No
250-2LMCATR-066B5

Allegro MicroSystems

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

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Datasheet

4.548In Stock

Cut Tape

Rp102.371

Rp92.097

Rp88.244

Rp83.658

View

Reel

Rp65.679

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS37003KMCATR-180B5
Allegro MicroSystems
1: Rp97.234
6.056In Stock

Mfr. Part No.
ACS37003KMCATR-180B5

Mouser Part No
250-3KMCATR-180B5

Allegro MicroSystems

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

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Datasheet

6.056In Stock

Cut Tape

Rp97.234

Rp87.877

Rp84.208

Rp79.805

Reel

Rp63.661

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS70310LKTATN-001B5-C
Allegro MicroSystems
1: Rp77.237
12.090In Stock

Mfr. Part No.
ACS70310LKTATN-001B5-C

Mouser Part No
250-70310LKTATN1B5C

Allegro MicroSystems

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

Learn More

Datasheet

12.090In Stock

Cut Tape

Rp77.237

Rp58.524

Rp53.937

Rp46.232

View

Reel

Rp41.462

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4.000

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-I2C
Allegro MicroSystems
1: Rp98.518
7.558In Stock

Mfr. Part No.
ACS71020KMABTR-030B3-I2C

Mouser Part No
250-71020KMAB30B3I2C

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

7.558In Stock

Cut Tape

Rp98.518

Rp94.482

Rp86.226

Rp83.107

View

Reel

Rp64.211

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-25CB-NL-T
Allegro MicroSystems
1: Rp84.392
6.896In Stock

Mfr. Part No.
ACS710KLATR-25CB-NL-T

Mouser Part No
250-710KLATR25CBNLT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

6.896In Stock

Cut Tape

Rp84.392

Rp75.769

Rp72.467

Rp68.614

Reel

Rp55.588

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: Rp53.020
20.459In Stock

Mfr. Part No.
ACS712ELCTR-05B-T

Mouser Part No
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

20.459In Stock

Cut Tape

Rp53.020

Rp47.516

Rp42.746

Rp40.912

View

Reel

Rp32.106

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-20A-T
Allegro MicroSystems
1: Rp51.736
12.417In Stock
7.650Expected 23/03/2026

Mfr. Part No.
ACS712ELCTR-20A-T

Mouser Part No
250-712ELCTR20AT

Allegro MicroSystems

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

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Datasheet

12.417In Stock

7.650Expected 23/03/2026

Cut Tape

Rp51.736

Rp47.333

Rp42.563

Rp40.912

View

Reel

Rp32.472

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Magnetic Speed Sensor ICs

All Results (1.121)

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Magnetic Speed Sensor ICs

All Results (1.121)

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