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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 #

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

A4412KLVTR-T
Allegro MicroSystems
1: £5.67
1,080In Stock

Mfr. Part No.
A4412KLVTR-T

Mouser Part No
250-A4412KLVTR-T

Allegro MicroSystems

Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR

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Datasheet

1,080In Stock

Cut Tape

£5.67

£4.36

£4.05

£3.57

View

Reel

£2.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

APS11760LLHALT-0PL
Allegro MicroSystems
1: £0.615
17,910In Stock

Mfr. Part No.
APS11760LLHALT-0PL

Mouser Part No
250-11760LLHALT0PL

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER 3W VERTICAL HALL-EFFECT SWITCH

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Datasheet

17,910In Stock

Cut Tape

£0.615

£0.537

£0.475

£0.449

View

Reel

£0.292

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: £3.16
2,115In Stock

Mfr. Part No.
ACS70310LKTATN-010B5-C

Mouser Part No
250-70310LKTAT10B5C

Allegro MicroSystems

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

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Datasheet

2,115In Stock

Cut Tape

£3.16

£2.39

£2.21

£2.20

View

Reel

£1.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS723KMATR-20AB-T
Allegro MicroSystems
1: £3.81
16,749In Stock

Mfr. Part No.
ACS723KMATR-20AB-T

Mouser Part No
250-723KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

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Datasheet

16,749In Stock

Cut Tape

£3.81

£3.42

£3.28

£3.11

View

Reel

£2.34

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1125LLHLT-T
Allegro MicroSystems
1: £0.882
7,117In Stock

Mfr. Part No.
A1125LLHLT-T

Mouser Part No
250-A1125LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

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Datasheet

7,117In Stock

Cut Tape

£0.882

£0.78

£0.693

£0.662

View

Reel

£0.475

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

A1171EEWLT-P
Allegro MicroSystems
1: £0.511
19,389In Stock

Mfr. Part No.
A1171EEWLT-P

Mouser Part No
250-A1171EEWLT-P

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors MICROPOWER HALL EFFECT SW

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Datasheet

19,389In Stock

Cut Tape

£0.511

£0.444

£0.395

£0.375

View

Reel

£0.231

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1315LUA-5-T

A1319LUA-5-T
Allegro MicroSystems
1: £1.28
2,949In Stock

Mfr. Part No.
A1319LUA-5-T

Mouser Part No
250-A1319LUA-5-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors FOR NEW DESIGNS USE A1315LUA-5-T

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Datasheet

2,949In Stock

£1.28

£1.14

£1.02

£0.986

View

Min.: 1
Mult.: 1

Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR

A8498SLJTR-T
Allegro MicroSystems
1: £1.10
9,723In Stock

Mfr. Part No.
A8498SLJTR-T

Mouser Part No
250-A8498SLJTR-T

Allegro MicroSystems

Switching Voltage Regulators HIGH VOLTAGE STEP DOWN REGULATOR

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Datasheet

9,723In Stock

Cut Tape

£1.10

£0.811

£0.732

£0.649

Reel

£0.542

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-015B5
Allegro MicroSystems
1: £2.44
22,126In Stock

Mfr. Part No.
ACS37612LLUATR-015B5

Mouser Part No
250-37612LLUATR015B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

22,126In Stock

Cut Tape

£2.44

£2.17

£2.08

£1.96

View

Reel

£1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-005B3
Allegro MicroSystems
1: £1.67
4,779In Stock

Mfr. Part No.
ACS70331EOLCTR-005B3

Mouser Part No
250-70331EOLCTR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

4,779In Stock

Cut Tape

£1.67

£1.48

£1.34

£1.27

View

Reel

£0.89

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759ECB-200B-PFF-T
Allegro MicroSystems
1: £6.08
1,776In Stock

Mfr. Part No.
ACS759ECB-200B-PFF-T

Mouser Part No
250-759ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

1,776In Stock

£6.08

£5.50

£5.28

£4.93

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH

A1230LLTR-T
Allegro MicroSystems
1: £1.31
3,028In Stock

Mfr. Part No.
A1230LLTR-T

Mouser Part No
250-A1230LLTR-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE DUEL CHANNEL BIPOLAR SWITCH

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Datasheet

3,028In Stock

Cut Tape

£1.31

£1.15

£1.04

£0.995

View

Reel

£0.673

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 2MV/G, AUTO

A1326LLHLT-T
Allegro MicroSystems
1: £1.04
14,966In Stock

Mfr. Part No.
A1326LLHLT-T

Mouser Part No
250-A1326LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 2MV/G, AUTO

Learn More

Datasheet

14,966In Stock

Cut Tape

£1.04

£0.917

£0.818

£0.788

View

Reel

£0.598

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE HALL-EFFECT SWITCH

A3214LUA-T
Allegro MicroSystems
1: £0.63
8,493In Stock

Mfr. Part No.
A3214LUA-T

Mouser Part No
250-A3214LUA-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors ULTRA SENSITIVE HALL-EFFECT SWITCH

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Datasheet

8,493In Stock

£0.63

£0.567

£0.505

£0.482

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V

A4946GLPTR-T
Allegro MicroSystems
1: £2.54
39,988In Stock

Mfr. Part No.
A4946GLPTR-T

Mouser Part No
250-A4946GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V

Learn More

39,988In Stock

Cut Tape

£2.54

£1.91

£1.75

£1.58

View

Reel

£1.29

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER

A4964KEVTR-J
Allegro MicroSystems
1: £3.49
8,897In Stock

Mfr. Part No.
A4964KEVTR-J

Mouser Part No
250-A4964KEVTR-J

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER

Learn More

Datasheet

8,897In Stock

Cut Tape

£3.49

£2.65

£2.44

£2.22

View

Reel

£1.85

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

A31315LLUBTR-XZ-S-SE-10
Allegro MicroSystems
1: £4.00
12,000In Stock

Mfr. Part No.
A31315LLUBTR-XZ-S-SE-10

Mouser Part No
250-LUBTR-XZ-S-SE-10

Allegro MicroSystems

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

Learn More

Datasheet

12,000In Stock

Cut Tape

£4.00

£3.60

£3.45

£3.27

View

Reel

£2.46

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors CURRENT SENSOR IC

ACS773LCB-100B-SMT-T
Allegro MicroSystems
1: £5.59
1,084In Stock

Mfr. Part No.
ACS773LCB-100B-SMT-T

Mouser Part No
250-773LCB100BSMTT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IC

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Datasheet

1,084In Stock

£5.59

£5.04

£4.84

£4.52

View

Min.: 1
Mult.: 1

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

A1103LLHLX-T
Allegro MicroSystems
1: £1.18
23,160In Stock

Mfr. Part No.
A1103LLHLX-T

Mouser Part No
250-A1103LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CONTINUOUS TIME HALL EFFECT UNIPOLAR SWITCH

Learn More

Datasheet

23,160In Stock

Cut Tape

£1.18

£0.788

£0.654

£0.629

View

Reel

£0.547

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

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

A1203LUA-T
Allegro MicroSystems
1: £1.12
10,067In Stock

Mfr. Part No.
A1203LUA-T

Mouser Part No
250-A1203LUA-T

Allegro MicroSystems

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

Learn More

Datasheet

10,067In Stock

£1.12

£0.986

£0.882

£0.841

View

Min.: 1
Mult.: 1

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

A1220LLHLX-T
Allegro MicroSystems
1: £0.698
59,687In Stock

Mfr. Part No.
A1220LLHLX-T

Mouser Part No
250-A1220LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

59,687In Stock

Cut Tape

£0.698

£0.613

£0.543

£0.519

View

Reel

£0.342

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 3MV/G, AUTO

A1325LLHLT-T
Allegro MicroSystems
1: £1.04
17,513In Stock

Mfr. Part No.
A1325LLHLT-T

Mouser Part No
250-A1325LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V, ANALOG OUT, SOT23W-3, 3MV/G, AUTO

Learn More

Datasheet

17,513In Stock

Cut Tape

£1.04

£0.917

£0.818

£0.788

View

Reel

£0.598

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS

A4910KJPTR-T
Allegro MicroSystems
1: £3.73
4,510In Stock

Mfr. Part No.
A4910KJPTR-T

Mouser Part No
250-A4910KJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS

Learn More

Datasheet

4,510In Stock

Cut Tape

£3.73

£3.13

£2.88

£2.62

View

Reel

£2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933

A4933KJPTR-T
Allegro MicroSystems
1: £4.22
7,012In Stock

Mfr. Part No.
A4933KJPTR-T

Mouser Part No
250-A4933KJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933

Learn More

Datasheet

7,012In Stock

Cut Tape

£4.22

£3.23

£2.98

£2.71

View

Reel

£2.27

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER

A4942GESTR-T
Allegro MicroSystems
1: £2.05
8,065In Stock

Mfr. Part No.
A4942GESTR-T

Mouser Part No
250-A4942GESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER

Learn More

Datasheet

8,065In Stock

Cut Tape

£2.05

£1.53

£1.40

£1.26

View

Reel

£1.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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