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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 #

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758ECB-200B-PFF-T
Allegro MicroSystems
1: ¥1,782.3
18,835In Stock

Mfr. Part #
ACS758ECB-200B-PFF-T

Mouser Part #
250-758ECB200BPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

18,835In Stock

¥1,782.3

¥1,612.8

¥1,480

¥1,377

View

Min.: 1
Mult.: 1

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150U-PFF-T
Allegro MicroSystems
1: ¥1,742.4
2,201In Stock

Mfr. Part #
ACS758KCB-150U-PFF-T

Mouser Part #
250-758KCB150UPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

2,201In Stock

¥1,742.4

¥1,578

¥1,516.5

¥1,420.2

View

Min.: 1
Mult.: 1

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758LCB-100U-PFF-T
Allegro MicroSystems
1: ¥1,587.9
21,912In Stock

Mfr. Part #
ACS758LCB-100U-PFF-T

Mouser Part #
250-758LCB100UPFFT

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

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Datasheet

21,912In Stock

¥1,587.9

¥1,450.1

¥1,368.7

¥1,293.9

View

Min.: 1
Mult.: 1

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

A1126LLHLT-T
Allegro MicroSystems
1: ¥224.2
120,705In Stock

Mfr. Part #
A1126LLHLT-T

Mouser Part #
250-A1126LLHLT-T

Allegro MicroSystems

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

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Datasheet

120,705In Stock

Cut Tape

¥224.2

¥197.7

¥177.7

¥169.4

View

Reel

¥123.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1309LLHLX-9-T
Allegro MicroSystems
1: ¥275.7
23,713In Stock

Mfr. Part #
A1309LLHLX-9-T

Mouser Part #
250-A1309LLHLX-9-T

Allegro MicroSystems

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

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Datasheet

23,713In Stock

Cut Tape

¥275.7

¥244.2

¥219.3

¥209.3

View

Reel

¥141.4

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

A4403GEUTR-T
Allegro MicroSystems
1: ¥337.2
30,337In Stock

Mfr. Part #
A4403GEUTR-T

Mouser Part #
250-A4403GEUTR-T

Allegro MicroSystems

Switching Voltage Regulators CONSTANT ON TIME BUCK SWITCHING REGULATO

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Datasheet

30,337In Stock

Cut Tape

¥337.2

¥249.2

¥225.9

¥202.6

Reel

¥169.4

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: ¥832.2
7,130In Stock

Mfr. Part #
A4970SLBTR-T

Mouser Part #
250-A4970SLBTR-T

Allegro MicroSystems

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

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Datasheet

7,130In Stock

Cut Tape

¥832.2

¥634.5

¥584.7

¥529.9

Reel

¥473.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

ACS722LLCTR-10AB-T
Allegro MicroSystems
1: ¥913.6
8,044In Stock

Mfr. Part #
ACS722LLCTR-10AB-T

Mouser Part #
250-722LLCTR10ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURR

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Datasheet

8,044In Stock

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

View

Reel

¥571.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors CURRENT SENSOR

ACS724LMATR-50AB-T
Allegro MicroSystems
1: ¥1,018.2
4,206In Stock

Mfr. Part #
ACS724LMATR-50AB-T

Mouser Part #
250-724LMATR50ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

4,206In Stock

Cut Tape

¥1,018.2

¥915.2

¥877

¥832.2

Reel

¥657.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

ACS725LLCTR-30AU-T
Allegro MicroSystems
1: ¥709.2
8,495In Stock

Mfr. Part #
ACS725LLCTR-30AU-T

Mouser Part #
250-725LLCTR30AUT

Allegro MicroSystems

Board Mount Current Sensors DIFFERENTIAL HALL INTEGRATED CURRENT SENSOR

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Datasheet

8,495In Stock

Cut Tape

¥709.2

¥636.2

¥607.9

¥576.4

View

Reel

¥425.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B3
Allegro MicroSystems
1: ¥890.3
8,923In Stock

Mfr. Part #
ACS72981KLRATR-150B3

Mouser Part #
250-72981KLRATR150B3

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

8,923In Stock

Cut Tape

¥890.3

¥798.9

¥765.7

¥724.2

View

Reel

¥501.6

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3921

A3921KLPTR-T
Allegro MicroSystems
1: ¥750.8
19,595In Stock

Mfr. Part #
A3921KLPTR-T

Mouser Part #
250-A3921KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 8 INCH 3921

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Datasheet

19,595In Stock

Cut Tape

¥750.8

¥569.7

¥524.9

¥476.7

View

Reel

¥382

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Gate Drivers BRUSHED DC GATE DRIVER

A4955GLPTR-T
Allegro MicroSystems
1: ¥325.6
22,928In Stock

Mfr. Part #
A4955GLPTR-T

Mouser Part #
250-A4955GLPTR-T

Allegro MicroSystems

Gate Drivers BRUSHED DC GATE DRIVER

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Datasheet

22,928In Stock

Cut Tape

¥325.6

¥240.8

¥219.3

¥196

View

Reel

¥154

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A1330LLETR-T
Allegro MicroSystems
1: ¥508.3
21,957In Stock

Mfr. Part #
A1330LLETR-T

Mouser Part #
250-A1330LLETR-T

Allegro MicroSystems

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

Learn More

Datasheet

21,957In Stock

Cut Tape

¥508.3

¥455.1

¥410.3

¥393.7

View

Reel

¥300.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A4953ELJTR-T
Allegro MicroSystems
1: ¥357.1
13,866In Stock

Mfr. Part #
A4953ELJTR-T

Mouser Part #
250-A4953ELJTR-T

Allegro MicroSystems

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

Learn More

Datasheet

13,866In Stock

Cut Tape

¥357.1

¥264.1

¥240.8

¥215.9

Reel

¥186

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor / Motion / Ignition Controllers & Drivers A4979SLPTR-T

A4979GLPTR-T
Allegro MicroSystems
1: ¥614.6
17,963In Stock

Mfr. Part #
A4979GLPTR-T

Mouser Part #
250-A4979GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers A4979SLPTR-T

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Datasheet

17,963In Stock

Cut Tape

¥614.6

¥496.6

¥465.1

¥440.2

View

Reel

¥398.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

A4949GLJTR-T
Allegro MicroSystems
1: ¥443.5
1,568In Stock

Mfr. Part #
A4949GLJTR-T

Mouser Part #
250-A4949GLJTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers SENSORLESS BLDC FAN DRIVER

Learn More

Datasheet

1,568In Stock

Cut Tape

¥443.5

¥330.5

¥300.6

¥269.1

¥254.1

Reel

¥214.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981KLRATR-150B5
Allegro MicroSystems
1: ¥890.3
8,106In Stock

Mfr. Part #
ACS72981KLRATR-150B5

Mouser Part #
250-72981KLRATR150B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

8,106In Stock

Cut Tape

¥890.3

¥798.9

¥765.7

¥724.2

View

Reel

¥554.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-100B5
Allegro MicroSystems
1: ¥1,008.2
9,503In Stock

Mfr. Part #
ACS72981LLRATR-100B5

Mouser Part #
250-72981LLRATR100B5

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

Learn More

Datasheet

9,503In Stock

Cut Tape

¥1,008.2

¥905.2

¥868.7

¥823.9

View

Reel

¥637.8

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Board Mount Current Sensors For New Designs Use ACS772/3

ACS758KCB-150B-PSS-T
Allegro MicroSystems
1: ¥1,742.4
3,497In Stock

Mfr. Part #
ACS758KCB-150B-PSS-T

Mouser Part #
250-758KCB150BPSST

Allegro MicroSystems

Board Mount Current Sensors For New Designs Use ACS772/3

Learn More

Datasheet

3,497In Stock

¥1,742.4

¥1,578

¥1,516.5

¥1,420.2

View

Min.: 1
Mult.: 1

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

A1250LLHLX-T
Allegro MicroSystems
1: ¥257.5
38,774In Stock

Mfr. Part #
A1250LLHLX-T

Mouser Part #
250-A1250LLHLX-T

Allegro MicroSystems

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

Learn More

Datasheet

38,774In Stock

Cut Tape

¥257.5

¥227.6

¥204.3

¥194.3

View

Reel

¥142.7

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: ¥1,265.7
15,740In Stock

Mfr. Part #
A3983SLPTR-T

Mouser Part #
250-A3983SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

15,740In Stock

Cut Tape

¥1,265.7

¥976.7

¥905.2

¥825.5

View

Reel

¥705.9

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS723KMATR-40AB-T
Allegro MicroSystems
1: ¥1,111.2
5,404In Stock

Mfr. Part #
ACS723KMATR-40AB-T

Mouser Part #
250-723KMATR40ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

Learn More

Datasheet

5,404In Stock

Cut Tape

¥1,111.2

¥1,001.6

¥960.1

¥911.9

Reel

¥720.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Motor / Motion / Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

A4911KJPTR-T
Allegro MicroSystems
1: ¥1,096.3
22,383In Stock

Mfr. Part #
A4911KJPTR-T

Mouser Part #
250-A4911KJPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS

Learn More

Datasheet

22,383In Stock

Cut Tape

¥1,096.3

¥840.5

¥777.3

¥707.6

Reel

¥636.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 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: ¥1,144.4
12,000In Stock

Mfr. Part #
A31315LLUBTR-XZ-S-SE-10

Mouser Part #
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

¥1,144.4

¥1,031.5

¥990

¥938.5

View

Reel

¥674.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Magnetic Speed Sensor ICs

All Results (1,121)

Sensors

Semiconductors