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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 #

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

AMT49413GEVATR
Allegro MicroSystems
1: $3.85
22,443In Stock

Mfr. Part No.
AMT49413GEVATR

Mouser Part No
250-AMT49413GEVATR

Allegro MicroSystems

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

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Datasheet

22,443In Stock

Cut Tape

$3.85

$2.91

$2.67

$2.41

Reel

$1.91

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS759LCB-050B-PFF-T
Allegro MicroSystems
1: $8.10
5,073In Stock

Mfr. Part No.
ACS759LCB-050B-PFF-T

Mouser Part No
250-759LCB050BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

5,073In Stock

$8.10

$7.32

$7.02

$6.43

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER

A4960KJPTR-A-T
Allegro MicroSystems
1: $6.76
7,097In Stock

Mfr. Part No.
A4960KJPTR-A-T

Mouser Part No
250-A4960KJPTR-A-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER

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Datasheet

7,097In Stock

Cut Tape

$6.76

$5.20

$4.81

$4.39

Reel

$3.85

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors SENSOR

ACS730KLCTR-40AB-T
Allegro MicroSystems
1: $3.22
8,024In Stock

Mfr. Part No.
ACS730KLCTR-40AB-T

Mouser Part No
250-730KLCTR40ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

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Datasheet

8,024In Stock

Cut Tape

$3.22

$2.88

$2.75

$2.60

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Reel

$1.76

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-65AB-T
Allegro MicroSystems
1: $3.53
6,730In Stock

Mfr. Part No.
ACS724KMATR-65AB-T

Mouser Part No
250-724KMATR65ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

6,730In Stock

Cut Tape

$3.53

$3.16

$3.02

$2.85

Reel

$1.99

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

A1101LLHLT-T
Allegro MicroSystems
1: $1.69
22,379In Stock

Mfr. Part No.
A1101LLHLT-T

Mouser Part No
250-A1101LLHLT-T

Allegro MicroSystems

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

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Datasheet

22,379In Stock

Cut Tape

$1.69

$1.50

$1.35

$1.29

View

Reel

$0.943

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

ACS70311LKTATN-2P5B5-C
Allegro MicroSystems
1: $3.81
12,440In 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

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Datasheet

12,440In Stock

Cut Tape

$3.81

$3.41

$3.26

$3.09

View

Reel

$2.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

ACS37002LMCATR-050B5
Allegro MicroSystems
1: $5.58
4,466In Stock

Mfr. Part No.
ACS37002LMCATR-050B5

Mouser Part No
250-2LMCATR-050B5

Allegro MicroSystems

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

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Datasheet

4,466In Stock

Cut Tape

$5.58

$5.01

$4.81

$4.56

Reel

$3.64

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS710KLATR-12CB-T
Allegro MicroSystems
1: $4.59
5,665In Stock

Mfr. Part No.
ACS710KLATR-12CB-T

Mouser Part No
250-710KLATR12CBT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

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Datasheet

5,665In Stock

Cut Tape

$4.59

$4.11

$3.94

$3.73

Reel

$3.00

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS715LLCTR-20A-T
Allegro MicroSystems
1: $4.26
5,555In Stock

Mfr. Part No.
ACS715LLCTR-20A-T

Mouser Part No
250-715LLCTR20AT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

5,555In Stock

Cut Tape

$4.26

$3.81

$3.58

$3.39

View

Reel

$2.49

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AU-T
Allegro MicroSystems
1: $3.53
8,804In Stock

Mfr. Part No.
ACS725KMATR-30AU-T

Mouser Part No
250-725KMATR30AUT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

8,804In Stock

Cut Tape

$3.53

$3.16

$3.02

$2.85

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

A1330LLETR-T
Allegro MicroSystems
1: $1.80
22,122In 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

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Datasheet

22,122In Stock

Cut Tape

$1.80

$1.69

$1.57

$1.54

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: $4.15
10,737In Stock

Mfr. Part No.
ACS72981KLRATR-150B3

Mouser Part No
250-72981KLRATR150B3

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

10,737In Stock

Cut Tape

$4.15

$3.72

$3.55

$3.36

View

Reel

$2.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors SENSOR

ACS730KLCTR-20AB-T
Allegro MicroSystems
1: $3.25
10,286In Stock

Mfr. Part No.
ACS730KLCTR-20AB-T

Mouser Part No
250-730KLCTR20ABT

Allegro MicroSystems

Board Mount Current Sensors SENSOR

Learn More

Datasheet

10,286In Stock

Cut Tape

$3.25

$2.90

$2.78

$2.62

View

Reel

$2.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150B-PFF-T
Allegro MicroSystems
1: $6.13
4,170In Stock

Mfr. Part No.
ACS758KCB-150B-PFF-T

Mouser Part No
250-758KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

4,170In Stock

$6.13

$5.24

$5.15

$5.14

Quote

Min.: 1
Mult.: 1

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

ACS770KCB-150B-PFF-T
Allegro MicroSystems
1: $6.53
11,927In Stock

Mfr. Part No.
ACS770KCB-150B-PFF-T

Mouser Part No
250-770KCB150BPFFT

Allegro MicroSystems

Board Mount Current Sensors THERMALLY ENHANCED, FULLY INTEGRATED, HA

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Datasheet

11,927In Stock

$6.53

$5.94

$5.69

$5.40

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3941

A3941KLPTR-T
Allegro MicroSystems
1: $3.71
15,543In Stock

Mfr. Part No.
A3941KLPTR-T

Mouser Part No
250-A3941KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3941

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Datasheet

15,543In Stock

Cut Tape

$3.71

$2.80

$2.58

$2.33

View

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

ACS781LLRTR-100U-T
Allegro MicroSystems
1: $5.55
13,312In Stock

Mfr. Part No.
ACS781LLRTR-100U-T

Mouser Part No
250-781LLRTR100UT

Allegro MicroSystems

Board Mount Current Sensors PROGRAMMABLE THERMALLY ENHANCED CURRENT SENSOR

Learn More

Datasheet

13,312In Stock

Cut Tape

$5.55

$4.99

$4.78

$4.53

View

Reel

$3.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A1120LLHLT-T
Allegro MicroSystems
1: $1.18
99,153In Stock

Mfr. Part No.
A1120LLHLT-T

Mouser Part No
250-A1120LLHLT-T

Allegro MicroSystems

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

Learn More

Datasheet

99,153In Stock

Cut Tape

$1.18

$1.04

$0.923

$0.881

View

Reel

$0.656

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gate Drivers BRUSHED DC GATE DRIVER

A4955GESTR-T
Allegro MicroSystems
1: $1.35
29,132In Stock

Mfr. Part No.
A4955GESTR-T

Mouser Part No
250-A4955GESTR-T

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

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Datasheet

29,132In Stock

Cut Tape

$1.35

$0.979

$0.886

$0.785

Reel

$0.588

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Sensor Interface FULLY PROGRAMMABLE SELF CALIBRATING TPOS GEAR TOOTH SENSOR

ATS675LSETN-LT-T
Allegro MicroSystems
1: $6.14
3,793In 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

3,793In Stock

Cut Tape

$6.14

$5.53

$5.30

$5.03

Reel

$3.69

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 450

Board Mount Current Sensors CURRENT SENSOR

ACS714ELCTR-05B-T
Allegro MicroSystems
1: $4.08
11,299In Stock

Mfr. Part No.
ACS714ELCTR-05B-T

Mouser Part No
250-714ELCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

11,299In Stock

Cut Tape

$4.08

$3.65

$3.49

$3.31

View

Reel

$2.55

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

ACS716KLATR-12CB-T
Allegro MicroSystems
1: $4.60
11,216In Stock

Mfr. Part No.
ACS716KLATR-12CB-T

Mouser Part No
250-716KLATR12CBT

Allegro MicroSystems

Board Mount Current Sensors 120 KHZ BANDWIDTH, HIGH VOLTAGE ISOLATION

Learn More

Datasheet

11,216In Stock

Cut Tape

$4.60

$4.12

$3.95

$3.43

Reel

$2.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

ACS717KMATR-10B-T
Allegro MicroSystems
1: $5.18
5,741In Stock

Mfr. Part No.
ACS717KMATR-10B-T

Mouser Part No
250-717KMATR10BT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS725KMA or ACS37002

Learn More

Datasheet

5,741In Stock

Cut Tape

$5.18

$4.65

$4.45

$4.22

Reel

$3.43

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-20AB-T
Allegro MicroSystems
1: $4.74
9,245In Stock

Mfr. Part No.
ACS724LMATR-20AB-T

Mouser Part No
250-724LMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

9,245In Stock

Cut Tape

$4.74

$4.26

$4.08

$3.86

Reel

$2.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Magnetic Speed Sensor ICs

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Magnetic Speed Sensor ICs

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