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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: $7.56
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

$7.56

$5.80

$5.40

$4.76

View

Reel

$3.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors CURRENT SENSOR IC

ACS773LCB-100B-SMT-T
Allegro MicroSystems
1: $7.44
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

$7.44

$6.71

$6.44

$6.02

View

Min.: 1
Mult.: 1

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

A1103LLHLX-T
Allegro MicroSystems
1: $1.57
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

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Datasheet

23,160In Stock

Cut Tape

$1.57

$1.05

$0.871

$0.839

View

Reel

$0.729

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: $1.49
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

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Datasheet

10,067In Stock

$1.49

$1.31

$1.17

$1.12

View

Min.: 1
Mult.: 1

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

A1220LLHLX-T
Allegro MicroSystems
1: $0.93
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

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Datasheet

59,687In Stock

Cut Tape

$0.93

$0.816

$0.723

$0.691

View

Reel

$0.456

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: $1.38
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

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Datasheet

17,513In Stock

Cut Tape

$1.38

$1.22

$1.09

$1.05

View

Reel

$0.797

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: $4.97
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

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Datasheet

4,510In Stock

Cut Tape

$4.97

$4.16

$3.84

$3.49

View

Reel

$2.93

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933

A4933KJPTR-T
Allegro MicroSystems
1: $5.62
7,012In Stock

Mfr. Part No.
A4933KJPTR-T

Mouser Part No
250-A4933KJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 4933

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Datasheet

7,012In Stock

Cut Tape

$5.62

$4.30

$3.97

$3.61

View

Reel

$3.02

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: $2.73
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

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Datasheet

8,065In Stock

Cut Tape

$2.73

$2.04

$1.86

$1.67

View

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

A5989GEVTR-T
Allegro MicroSystems
1: $3.56
8,500In Stock

Mfr. Part No.
A5989GEVTR-T

Mouser Part No
250-A5989GEVTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

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Datasheet

8,500In Stock

Cut Tape

$3.56

$2.67

$2.47

$2.22

Reel

$1.94

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, SIP-3, AUTO

ALS31001LUAATN
Allegro MicroSystems
1: $1.14
14,330In Stock

Mfr. Part No.
ALS31001LUAATN

Mouser Part No
250-ALS31001LUAATN

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR, 3.3V,ANALOG OUT, SIP-3, AUTO

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Datasheet

14,330In Stock

Cut Tape

$1.14

$1.01

$0.894

$0.854

View

Reel

$0.669

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs AUTOMOTIVE SYNCHRONOUS BUCK LED DRIVER

ALT80800KLPATR
Allegro MicroSystems
1: $1.77
7,940In Stock

Mfr. Part No.
ALT80800KLPATR

Mouser Part No
250-ALT80800KLPATR

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE SYNCHRONOUS BUCK LED DRIVER

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Datasheet

7,940In Stock

Cut Tape

$1.77

$1.31

$1.19

$1.06

View

Reel

$0.873

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER FOR CEILING/POLE FAN

AMT49406GESSR
Allegro MicroSystems
1: $2.84
12,304In Stock

Mfr. Part No.
AMT49406GESSR

Mouser Part No
250-AMT49406GESSR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER FOR CEILING/POLE FAN

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Datasheet

12,304In Stock

Cut Tape

$2.84

$2.12

$1.94

$1.76

View

Reel

$1.42

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-AR-10
Allegro MicroSystems
1: $3.02
5,700In Stock

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

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

Allegro MicroSystems

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

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Datasheet

5,700In Stock

Cut Tape

$3.02

$2.70

$2.44

$2.34

View

Reel

$1.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors NRND

ACS70331EESATR-005B3
Allegro MicroSystems
1: $2.11
3,960In Stock

Mfr. Part No.
ACS70331EESATR-005B3

Mouser Part No
250-70331EESATR005B3

Allegro MicroSystems

Board Mount Current Sensors NRND

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Datasheet

3,960In Stock

Cut Tape

$2.11

$1.87

$1.67

$1.60

View

Reel

$1.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: $4.65
4,431In Stock

Mfr. Part No.
ACS724LMATR-50AB-T

Mouser Part No
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

4,431In Stock

Cut Tape

$4.65

$4.18

$4.00

$3.78

View

Reel

$2.81

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

A1103LUA-T
Allegro MicroSystems
1: $1.24
5,912In Stock

Mfr. Part No.
A1103LUA-T

Mouser Part No
250-A1103LUA-T

Allegro MicroSystems

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

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Datasheet

5,912In Stock

$1.24

$1.13

$1.05

$1.01

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER

A3944KLPTR-T
Allegro MicroSystems
1: $2.76
8,644In Stock

Mfr. Part No.
A3944KLPTR-T

Mouser Part No
250-A3944KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER

Learn More

Datasheet

8,644In Stock

Cut Tape

$2.76

$2.06

$1.88

$1.69

View

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A4970GLBTR-T
Allegro MicroSystems
1: $4.30
6,208In Stock

Mfr. Part No.
A4970GLBTR-T

Mouser Part No
250-A4970GLBTR-T

Allegro MicroSystems

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

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Datasheet

6,208In Stock

Cut Tape

$4.30

$3.26

$3.00

$2.71

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN

A89503KLPTR-5
Allegro MicroSystems
1: $3.70
8,289In Stock

Mfr. Part No.
A89503KLPTR-5

Mouser Part No
250-A89503KLPTR-5

Allegro MicroSystems

Gate Drivers AUTO HALF BRIDGE MOSFET DRIVER WITH LS DRAIN

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Datasheet

8,289In Stock

Cut Tape

$3.70

$2.79

$2.56

$2.31

View

Reel

$1.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Sensor Interface ATS605LSGTN-T

ATS605LSGTN-S-T
Allegro MicroSystems
1: $4.19
3,557In Stock

Mfr. Part No.
ATS605LSGTN-S-T

Mouser Part No
250-ATS605LSGTN-S-T

Allegro MicroSystems

Sensor Interface ATS605LSGTN-T

Learn More

Datasheet

3,557In Stock

Cut Tape

$4.19

$3.97

$3.85

$3.71

Reel

$3.19

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Sensor Interface TRUE ZERO SPEED GEAR TOOTH SENSOR

ATS667LSGTN-T
Allegro MicroSystems
1: $4.88
2,035In Stock

Mfr. Part No.
ATS667LSGTN-T

Mouser Part No
250-ATS667LSGTN-T

Allegro MicroSystems

Sensor Interface TRUE ZERO SPEED GEAR TOOTH SENSOR

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Datasheet

2,035In Stock

Cut Tape

$4.88

$4.38

$4.19

$3.97

View

Reel

$2.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR FOR JOYSTICKS IN DFN 500G

ALS31300EEJASR-500
Allegro MicroSystems
1: $1.27
3,471In Stock

Mfr. Part No.
ALS31300EEJASR-500

Mouser Part No
250-31300EEJASR500

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 3D LINEAR HALL EFFECT SENSOR FOR JOYSTICKS IN DFN 500G

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Datasheet

3,471In Stock

Cut Tape

$1.27

$1.12

$0.998

$0.954

View

Reel

$0.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Board Mount Current Sensors NRND

ACS70331EOLCTR-2P5B3
Allegro MicroSystems
1: $2.22
4,900In Stock

Mfr. Part No.
ACS70331EOLCTR-2P5B3

Mouser Part No
250-70331EOLCTR2P5B3

Allegro MicroSystems

Board Mount Current Sensors NRND

Learn More

Datasheet

4,900In Stock

Cut Tape

$2.22

$1.98

$1.78

$1.70

View

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS718KMATR-20B-T
Allegro MicroSystems
1: $5.18
7,052In Stock

Mfr. Part No.
ACS718KMATR-20B-T

Mouser Part No
250-718KMATR20BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

Learn More

Datasheet

7,052In Stock

Cut Tape

$5.18

$4.65

$4.45

$4.22

Reel

$3.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Magnetic Speed Sensor ICs

All Results (1,121)

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Magnetic Speed Sensor ICs

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