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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 AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

ACS732KMATR-65AB-T
Allegro MicroSystems
1: ¥1,102.9
10,557In Stock
NRND

Mfr. Part #
ACS732KMATR-65AB-T

Mouser Part #
250-732KMATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR 4800VRMS ISOLATION

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Datasheet

10,557In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

Reel

¥559.8

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Mult.: 1

: 1,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-75AB-T
Allegro MicroSystems
1: ¥785.7
1,945In Stock

Mfr. Part #
ACS732KLATR-75AB-T

Mouser Part #
250-732KLATR75ABT

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

1,945In Stock

Cut Tape

¥785.7

¥700.9

¥669.4

¥631.2

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Reel

¥513.2

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

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

A1220EUA-T
Allegro MicroSystems
1: ¥197.7
8,382In Stock

Mfr. Part #
A1220EUA-T

Mouser Part #
250-A1220EUA-T

Allegro MicroSystems

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

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Datasheet

8,382In Stock

¥197.7

¥174.4

¥156

¥149.5

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Min.: 1
Mult.: 1

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS733KLATR-65AB-T
Allegro MicroSystems
1: ¥1,102.9
5,737In Stock
NRND

Mfr. Part #
ACS733KLATR-65AB-T

Mouser Part #
250-733KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

5,737In Stock

Cut Tape

¥1,102.9

¥928.5

¥863.7

¥784

Reel

¥559.8

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS724KMATR-20AB-T
Allegro MicroSystems
1: ¥757.4
2,883In Stock

Mfr. Part #
ACS724KMATR-20AB-T

Mouser Part #
250-724KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

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Datasheet

2,883In Stock

Cut Tape

¥757.4

¥679.3

¥649.5

¥614.6

Reel

¥493.3

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Min.: 1
Mult.: 1

: 1,000

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE

A4993KLPTR-T
Allegro MicroSystems
1: ¥853.8
7,118In Stock

Mfr. Part #
A4993KLPTR-T

Mouser Part #
250-A4993KLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE

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Datasheet

7,118In Stock

Cut Tape

¥853.8

¥651.1

¥599.6

¥543.1

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Reel

¥443.5

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

A1152LLHLX-T
Allegro MicroSystems
1: ¥240.8
28,060In Stock

Mfr. Part #
A1152LLHLX-T

Mouser Part #
250-A1152LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CHOPPER STABILIZED 2-WIRE SWITCHES

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Datasheet

28,060In Stock

Cut Tape

¥240.8

¥214.3

¥191

¥182.7

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Reel

¥122.1

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR

A1266ELHLT-SO3-T
Allegro MicroSystems
1: ¥174.4
15,840In Stock

Mfr. Part #
A1266ELHLT-SO3-T

Mouser Part #
250-A1266ELHLT-SO3-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors 3D MICRO POWER SENSOR

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Datasheet

15,840In Stock

Cut Tape

¥174.4

¥154.1

¥136.9

¥130.6

View

Reel

¥88.2

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER

A3909GLNTR-T
Allegro MicroSystems
1: ¥262.4
7,260In Stock

Mfr. Part #
A3909GLNTR-T

Mouser Part #
250-A3909GLNTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER

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Datasheet

7,260In Stock

Cut Tape

¥262.4

¥192.7

¥174.4

¥154.3

Reel

¥129.2

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MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

A8650KEJTR-T
Allegro MicroSystems
1: ¥445.1
17,999In Stock

Mfr. Part #
A8650KEJTR-T

Mouser Part #
250-A8650KEJTR-T

Allegro MicroSystems

Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR

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Datasheet

17,999In Stock

Cut Tape

¥445.1

¥332.2

¥304

¥272.4

Reel

¥230.9

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

ALS31001LUAATN
Allegro MicroSystems
1: ¥285.7
14,112In Stock

Mfr. Part #
ALS31001LUAATN

Mouser Part #
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

14,112In Stock

Cut Tape

¥285.7

¥254.1

¥227.6

¥217.6

View

Reel

¥143

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors CURRENT SENSOR

ACS714LLCTR-05B-T
Allegro MicroSystems
1: ¥913.6
3,265In Stock
9,000Expected 9/3/2026

Mfr. Part #
ACS714LLCTR-05B-T

Mouser Part #
250-714LLCTR05BT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

3,265In Stock

9,000Expected 9/3/2026

Cut Tape

¥913.6

¥822.2

¥787.3

¥745.8

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Reel

¥581.4

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

ACS37612LLUATR-005B5
Allegro MicroSystems
1: ¥696
9,714In Stock

Mfr. Part #
ACS37612LLUATR-005B5

Mouser Part #
250-37612LLUATR005B5

Allegro MicroSystems

Board Mount Current Sensors HALL-BASED STRADDLER CURRENT SENSOR

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Datasheet

9,714In Stock

Cut Tape

¥696

¥624.5

¥596.3

¥564.7

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Reel

¥382

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

ACS725KMATR-30AB-T
Allegro MicroSystems
1: ¥757.4
8,755In Stock

Mfr. Part #
ACS725KMATR-30AB-T

Mouser Part #
250-725KMATR30ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, 3.3V CURRENT SENSOR

Learn More

Datasheet

8,755In Stock

Cut Tape

¥757.4

¥679.3

¥649.5

¥614.6

Reel

¥421.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

A4919GETTR-T
Allegro MicroSystems
1: ¥579.7
4,950In Stock

Mfr. Part #
A4919GETTR-T

Mouser Part #
250-A4919GETTR-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER

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Datasheet

4,950In Stock

Cut Tape

¥579.7

¥436.8

¥400.3

¥360.4

Reel

¥299

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

A5931GESTR-T
Allegro MicroSystems
1: ¥571.4
7,757In Stock

Mfr. Part #
A5931GESTR-T

Mouser Part #
250-A5931GESTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER

Learn More

Datasheet

7,757In Stock

Cut Tape

¥571.4

¥430.2

¥395.3

¥355.5

Reel

¥297.3

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Power Management Specialized - PMIC SIDE WALL PLATED 8603

A8603KESTR-R
Allegro MicroSystems
1: ¥604.6
8,335In Stock

Mfr. Part #
A8603KESTR-R

Mouser Part #
250-A8603KESTR-R

Allegro MicroSystems

Power Management Specialized - PMIC SIDE WALL PLATED 8603

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Datasheet

8,335In Stock

Cut Tape

¥604.6

¥455.1

¥418.6

¥377

Reel

¥289

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MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Board Mount Hall Effect / Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

A1262LLHLX-T
Allegro MicroSystems
1: ¥215.9
59,246In Stock

Mfr. Part #
A1262LLHLX-T

Mouser Part #
250-A1262LLHLX-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors UNIPOLAR SWITCH USING VERTICAL HALL ELEMENT

Learn More

Datasheet

59,246In Stock

Cut Tape

¥215.9

¥192.7

¥171.1

¥162.8

View

Reel

¥105.6

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

ACS730KLCTR-50AB-T
Allegro MicroSystems
1: ¥890.3
2,316In Stock
12,000On Order

Mfr. Part #
ACS730KLCTR-50AB-T

Mouser Part #
250-730KLCTR50ABT

Allegro MicroSystems

Board Mount Current Sensors 1MHZ BANDWIDTH CURRENT SENSOR

Learn More

Datasheet

2,316In Stock

12,000On Order

Cut Tape

¥890.3

¥750.8

¥697.6

¥632.8

View

Reel

¥443.5

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

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

APS11760LLHALT-0PL
Allegro MicroSystems
1: ¥146.2
15,739In Stock

Mfr. Part #
APS11760LLHALT-0PL

Mouser Part #
250-11760LLHALT0PL

Allegro MicroSystems

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

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Datasheet

15,739In Stock

Cut Tape

¥146.2

¥128.7

¥117.3

¥109.6

View

Reel

¥85.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ACS70310LKTATN-010B5-C
Allegro MicroSystems
1: ¥888.6
2,064In Stock

Mfr. Part #
ACS70310LKTATN-010B5-C

Mouser Part #
250-70310LKTAT10B5C

Allegro MicroSystems

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

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Datasheet

2,064In Stock

Cut Tape

¥888.6

¥872

¥679.3

¥626.2

View

Reel

¥490

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

ACS723KMATR-20AB-T
Allegro MicroSystems
1: ¥1,111.2
16,699In Stock

Mfr. Part #
ACS723KMATR-20AB-T

Mouser Part #
250-723KMATR20ABT

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY GALVANICALLY ISOLATED CURRENT SENSOR

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Datasheet

16,699In Stock

Cut Tape

¥1,111.2

¥1,001.6

¥960.1

¥911.9

Reel

¥720.9

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MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW

A1171EEWLT-P
Allegro MicroSystems
1: ¥144.5
16,829In Stock

Mfr. Part #
A1171EEWLT-P

Mouser Part #
250-A1171EEWLT-P

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors MICROPOWER HALL EFFECT SW

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Datasheet

16,829In Stock

Cut Tape

¥144.5

¥126.9

¥112.4

¥107.1

View

Reel

¥67.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

A1203EUA-T
Allegro MicroSystems
1: ¥235.9
2,486In Stock

Mfr. Part #
A1203EUA-T

Mouser Part #
250-A1203EUA-T

Allegro MicroSystems

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

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Datasheet

2,486In Stock

¥235.9

¥202.6

¥189.4

¥177.7

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Min.: 1
Mult.: 1

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

A1211LUA-T
Allegro MicroSystems
1: ¥265.8
7,009In Stock

Mfr. Part #
A1211LUA-T

Mouser Part #
250-A1211LUA-T

Allegro MicroSystems

Board Mount Hall Effect / Magnetic Sensors CONTINUOUS TIME HALL EFFECT LATCH

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Datasheet

7,009In Stock

¥265.8

¥235.9

¥210.9

¥201

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Min.: 1
Mult.: 1

Magnetic Speed Sensor ICs

All Results (1,121)

Sensors

Semiconductors