Semiconductors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 881

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

ACS70311LKTATN-2P5B5-C
Allegro MicroSystems
1: £4.68
9,708In Stock

Mfr. Part No.
ACS70311LKTATN-2P5B5-C

Mouser Part No
250-70311LKTATN2P5B5

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HIGHEST ACCURACY PROGRAMMABLE LINEAR HALL EFFECT SENSOR IC WITH REVERSE BATTER PROTECTION

Learn More

Datasheet

9,708In Stock

Cut Tape

£4.68

£3.95

£3.67

£3.33

View

Reel

£2.52

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

A1309LLHLX-9-T
Allegro MicroSystems
1: £1.25
23,713In Stock

Mfr. Part No.
A1309LLHLX-9-T

Mouser Part No
250-A1309LLHLX-9-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

Learn More

Datasheet

23,713In Stock

Cut Tape

£1.25

£1.10

£0.995

£0.943

View

Reel

£0.639

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

A1335LLETR-T
Allegro MicroSystems
1: £3.59
9,961In Stock

Mfr. Part No.
A1335LLETR-T

Mouser Part No
250-A1335LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors ROTARY ON & OFF-AXIS ANGLE SENSOR IC W/I2C, SPI, SENT OUT

Learn More

Datasheet

9,961In Stock

Cut Tape

£3.59

£3.22

£3.08

£2.92

View

Reel

£2.21

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER

A4954ELPTR-T
Allegro MicroSystems
1: £2.60
7,771In Stock

Mfr. Part No.
A4954ELPTR-T

Mouser Part No
250-A4954ELPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL-BRIDGE PWM MOTOR DRIVER

Learn More

Datasheet

7,771In Stock

Cut Tape

£2.60

£1.96

£1.80

£1.62

View

Reel

£1.36

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

A1309LLHLT-9-T
Allegro MicroSystems
1: £1.29
19,000In Stock

Mfr. Part No.
A1309LLHLT-9-T

Mouser Part No
250-A1309LLHLT-9-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 5V,ANALOG OUT, SOT23W-3, 9MV/G, AUTO

Learn More

Datasheet

19,000In Stock

Cut Tape

£1.29

£1.15

£1.03

£0.986

View

Reel

£0.646

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

A1126LLHLX-T
Allegro MicroSystems
1: £0.882
28,740In Stock

Mfr. Part No.
A1126LLHLX-T

Mouser Part No
250-A1126LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

Learn More

Datasheet

28,740In Stock

Cut Tape

£0.882

£0.78

£0.695

£0.663

View

Reel

£0.478

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

A1126LLHLT-T
Allegro MicroSystems
1: £1.01
117,687In Stock

Mfr. Part No.
A1126LLHLT-T

Mouser Part No
250-A1126LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors CHOPPER STABILIZED PRECISION HALL EFFECT

Learn More

Datasheet

117,687In Stock

Cut Tape

£1.01

£0.89

£0.803

£0.766

View

Reel

£0.527

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1221LLHLX-T
Allegro MicroSystems
1: £0.89
25,673In Stock

Mfr. Part No.
A1221LLHLX-T

Mouser Part No
250-A1221LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

25,673In Stock

Cut Tape

£0.89

£0.796

£0.705

£0.673

View

Reel

£0.445

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

A4403GEUTR-T
Allegro MicroSystems
1: £1.52
30,327In Stock

Mfr. Part No.
A4403GEUTR-T

Mouser Part No
250-A4403GEUTR-T

Allegro MicroSystems

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

Learn More

Datasheet

30,327In Stock

Cut Tape

£1.52

£1.13

£1.02

£0.908

Reel

£0.766

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER

A4970SLBTR-T
Allegro MicroSystems
1: £3.16
7,125In Stock

Mfr. Part No.
A4970SLBTR-T

Mouser Part No
250-A4970SLBTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER

Learn More

Datasheet

7,125In Stock

Cut Tape

£3.16

£2.55

£2.38

£2.22

Reel

£2.01

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gate Drivers BRUSHED DC GATE DRIVER

A4955GESTR-T
Allegro MicroSystems
1: £1.28
28,695In Stock

Mfr. Part No.
A4955GESTR-T

Mouser Part No
250-A4955GESTR-T

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

28,695In Stock

Cut Tape

£1.28

£0.943

£0.856

£0.766

Reel

£0.636

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930

AMT49413GEVATR
Allegro MicroSystems
1: £3.68
22,155In Stock

Mfr. Part No.
AMT49413GEVATR

Mouser Part No
250-AMT49413GEVATR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930

Learn More

Datasheet

22,155In Stock

Cut Tape

£3.68

£2.80

£2.58

£2.33

Reel

£2.09

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Sensor Interface FULLY PROGRAMMABLE SELF CALIBRATING TPOS GEAR TOOTH SENSOR

ATS675LSETN-LT-T
Allegro MicroSystems
1: £5.39
3,309In Stock

Mfr. Part No.
ATS675LSETN-LT-T

Mouser Part No
250-ATS675LSETN-LT-T

Allegro MicroSystems

Sensor Interface FULLY PROGRAMMABLE SELF CALIBRATING TPOS GEAR TOOTH SENSOR

Learn More

Datasheet

3,309In Stock

Cut Tape

£5.39

£5.09

£4.72

£4.32

Reel

£3.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT

A1330LLETR-T
Allegro MicroSystems
1: £2.30
21,947In Stock

Mfr. Part No.
A1330LLETR-T

Mouser Part No
250-A1330LLETR-T

Allegro MicroSystems

Board Mount Motion & Position Sensors PROGRAMMABLE ROTARY ANGLE SENSOR W/ANALOG AND PWM OUTPUT

Learn More

Datasheet

21,947In Stock

Cut Tape

£2.30

£2.06

£1.85

£1.78

View

Reel

£1.26

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T

A4979GLPTR-T
Allegro MicroSystems
1: £2.99
17,963In Stock

Mfr. Part No.
A4979GLPTR-T

Mouser Part No
250-A4979GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T

Learn More

Datasheet

17,963In Stock

Cut Tape

£2.99

£2.36

£2.19

£2.04

View

Reel

£1.82

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER

A5950GEUSR-T
Allegro MicroSystems
1: £1.66
15,673In Stock

Mfr. Part No.
A5950GEUSR-T

Mouser Part No
250-A5950GEUSR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER

Learn More

Datasheet

15,673In Stock

Cut Tape

£1.66

£1.23

£1.13

£1.00

View

Reel

£0.796

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

A5976GLPTR-T
Allegro MicroSystems
1: £2.62
8,555In 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

Learn More

Datasheet

8,555In Stock

Cut Tape

£2.62

£1.97

£1.81

£1.63

View

Reel

£1.29

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

A1122LLHLT-T
Allegro MicroSystems
1: £1.13
41,089In Stock

Mfr. Part No.
A1122LLHLT-T

Mouser Part No
250-A1122LLHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors UNIPOLAR SWITCH

Learn More

Datasheet

41,089In Stock

Cut Tape

£1.13

£1.00

£0.925

£0.841

View

Reel

£0.646

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

A3946KLPTR-T
Allegro MicroSystems
1: £2.65
12,522In Stock

Mfr. Part No.
A3946KLPTR-T

Mouser Part No
250-A3946KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

Learn More

Datasheet

12,522In Stock

Cut Tape

£2.65

£2.14

£2.01

£1.87

View

Reel

£1.68

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

A3981KLPTR-T
Allegro MicroSystems
1: £3.82
10,692In Stock

Mfr. Part No.
A3981KLPTR-T

Mouser Part No
250-A3981KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

Learn More

Datasheet

10,692In Stock

Cut Tape

£3.82

£2.91

£2.68

£2.43

View

Reel

£2.03

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH

A1250LLHLX-T
Allegro MicroSystems
1: £1.16
38,624In Stock

Mfr. Part No.
A1250LLHLX-T

Mouser Part No
250-A1250LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors HALL EFFECT BI-POLAR SWITCH

Learn More

Datasheet

38,624In Stock

Cut Tape

£1.16

£1.03

£0.925

£0.882

View

Reel

£0.597

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP

A3983SLPTR-T
Allegro MicroSystems
1: £5.72
15,738In Stock

Mfr. Part No.
A3983SLPTR-T

Mouser Part No
250-A3983SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP

Learn More

Datasheet

15,738In Stock

Cut Tape

£5.72

£4.42

£4.09

£3.73

View

Reel

£3.20

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

A4985SESTR-T
Allegro MicroSystems
1: £1.91
12,743In Stock

Mfr. Part No.
A4985SESTR-T

Mouser Part No
250-A4985SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

Learn More

Datasheet

12,743In Stock

Cut Tape

£1.91

£1.51

£1.41

£1.31

Reel

£1.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

A3921KLPTR-T
Allegro MicroSystems
1: £3.40
19,602In Stock

Mfr. Part No.
A3921KLPTR-T

Mouser Part No
250-A3921KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921

Learn More

Datasheet

19,602In Stock

Cut Tape

£3.40

£2.58

£2.38

£2.16

View

Reel

£1.73

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Gate Drivers BRUSHED DC GATE DRIVER

A4955GLPTR-T
Allegro MicroSystems
1: £1.48
22,928In Stock

Mfr. Part No.
A4955GLPTR-T

Mouser Part No
250-A4955GLPTR-T

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

Learn More

Datasheet

22,928In Stock

Cut Tape

£1.48

£1.09

£0.995

£0.882

View

Reel

£0.696

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Magnetic Speed Sensor ICs

Types of Semiconductors

Customer Service Office

Company

Resources

Support