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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: £1.55
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

£1.55

£1.15

£1.05

£0.934

View

Reel

£0.766

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: £2.27
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

£2.27

£2.03

£1.82

£1.75

View

Reel

£1.27

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: £1.21
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

£1.21

£1.08

£0.969

£0.925

View

Min.: 1
Mult.: 1

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

ACS772ECBTV-250B-PFF-T
Allegro MicroSystems
1: £4.75
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

£4.75

£4.29

£4.11

£3.90

View

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: £3.34
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

£3.34

£2.54

£2.34

£2.01

View

Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: £3.62
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

£3.62

£3.06

£2.58

Min.: 1
Mult.: 1

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-A-5
Allegro MicroSystems
1: £5.58
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

£5.58

£4.23

£3.96

£3.51

View

Reel

£2.60

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: £3.88
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

£3.88

£3.49

£3.35

£3.03

View

Reel

£2.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: £1.41
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

£1.41

£1.25

£1.12

£1.07

View

Reel

£0.826

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100U5
Allegro MicroSystems
1: £3.52
8,094In Stock

Mfr. Part No.
ACS72981LLRATR-100U5

Mouser Part No
250-72981LLRATR100U5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

8,094In Stock

Cut Tape

£3.52

£3.16

£3.03

£2.87

View

Reel

£2.09

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: £0.917
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

£0.917

£0.811

£0.719

£0.686

View

Reel

£0.524

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A3988SJPTR-T
Allegro MicroSystems
1: £3.57
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

£3.57

£2.72

£2.51

£2.28

View

Reel

£1.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers COPPER WIRE VERSION OF 4957

A4957SESTR-T
Allegro MicroSystems
1: £2.10
12,051In Stock

Mfr. Part No.
A4957SESTR-T

Mouser Part No
250-A4957SESTR-T

Allegro MicroSystems

Gate Drivers COPPER WIRE VERSION OF 4957

Learn More

Datasheet

12,051In Stock

Cut Tape

£2.10

£1.57

£1.43

£1.29

View

Reel

£1.05

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: £2.93
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

£2.93

£2.63

£2.51

£2.37

View

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: £2.46
5,842In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

5,842In Stock

Cut Tape

£2.46

£2.20

£2.10

£1.99

View

Reel

£1.53

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: £3.97
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

£3.97

£3.35

£3.12

£2.82

View

Reel

£1.89

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS37002LMABTR-050U5
Allegro MicroSystems
1: £3.39
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

Learn More

Datasheet

5,644In Stock

Cut Tape

£3.39

£3.05

£2.92

£2.77

Reel

£2.30

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: £3.40
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

Learn More

Datasheet

5,630In Stock

Cut Tape

£3.40

£3.06

£2.92

£2.77

View

Reel

£2.02

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: £4.19
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

Learn More

Datasheet

4,548In Stock

Cut Tape

£4.19

£3.77

£3.61

£3.42

View

Reel

£2.69

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: £3.98
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

Learn More

Datasheet

6,056In Stock

Cut Tape

£3.98

£3.60

£3.45

£3.27

Reel

£2.60

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: £3.16
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

£3.16

£2.39

£2.21

£1.89

View

Reel

£1.69

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-I2C
Allegro MicroSystems
1: £4.03
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

£4.03

£3.87

£3.53

£3.40

View

Reel

£2.73

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: £3.46
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

Learn More

Datasheet

6,896In Stock

Cut Tape

£3.46

£3.10

£2.97

£2.81

Reel

£2.28

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS712ELCTR-05B-T
Allegro MicroSystems
1: £2.17
20,459In Stock

Mfr. Part No.
ACS712ELCTR-05B-T

Mouser Part No
250-712ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

20,459In Stock

Cut Tape

£2.17

£1.95

£1.75

£1.68

View

Reel

£1.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors 20A BI-DIRECTIONAL CURRENT SENSOR

ACS712ELCTR-20A-T
Allegro MicroSystems
1: £2.12
12,094In 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

Learn More

Datasheet

12,094In Stock

7,650Expected 23/03/2026

Cut Tape

£2.12

£1.94

£1.75

£1.68

View

Reel

£1.33

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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