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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 DUAL FULL BRIDGE PWM MOTOR DRIVER

A4970GLBTR-T
Allegro MicroSystems
1: $5.98
5,158In 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

5,158In Stock

Cut Tape

$5.98

$4.53

$4.17

$3.77

Reel

$3.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER

A6261KLJTR-T-1
Allegro MicroSystems
1: $2.72
11,965In Stock

Mfr. Part No.
A6261KLJTR-T-1

Mouser Part No
250-A6261KLJTR-T-1

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE LED DRIVER

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Datasheet

11,965In Stock

Cut Tape

$2.72

$2.02

$1.83

$1.64

View

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC PUMP DRIVER WITH ULTRA FAST START-UP

A89303KETSR-J
Allegro MicroSystems
1: $4.57
5,200In Stock

Mfr. Part No.
A89303KETSR-J

Mouser Part No
250-A89303KETSR-J

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers SENSORLESS BLDC PUMP DRIVER WITH ULTRA FAST START-UP

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Datasheet

5,200In Stock

Cut Tape

$4.57

$4.38

$3.98

$3.82

View

Reel

$2.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Sensor Interface ATS605LSGTN-T

ATS605LSGTN-S-T
Allegro MicroSystems
1: $5.82
3,557In Stock

Mfr. Part No.
ATS605LSGTN-S-T

Mouser Part No
250-ATS605LSGTN-S-T

Allegro MicroSystems

Sensor Interface ATS605LSGTN-T

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Datasheet

3,557In Stock

Cut Tape

$5.82

$5.52

$5.35

$5.16

Reel

$4.43

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

A31315LLUBTR-XZ-S-AR-10
Allegro MicroSystems
1: $8.53
3,635In Stock

Mfr. Part No.
A31315LLUBTR-XZ-S-AR-10

Mouser Part No
250-LUBTR-XZ-S-AR-10

Allegro MicroSystems

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

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Datasheet

3,635In Stock

Cut Tape

$8.53

$7.69

$7.37

$6.92

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Reel

$4.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A1202LUA-T
Allegro MicroSystems
1: $2.25
1,430In Stock

Mfr. Part No.
A1202LUA-T

Mouser Part No
250-A1202LUA-T

Allegro MicroSystems

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

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Datasheet

1,430In Stock

$2.25

$2.00

$1.79

$1.71

View

Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

ACS772ECBTV-250B-PFF-T
Allegro MicroSystems
1: $8.80
1,558In Stock
NRND

Mfr. Part No.
ACS772ECBTV-250B-PFF-T

Mouser Part No
250-772ECBTV250BPFFT

NRND

Allegro MicroSystems

Board Mount Current Sensors HIGH ACCURACY, HALL-EFFECT CURRENT SENSOR IC

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Datasheet

1,558In Stock

$8.80

$7.94

$7.62

$7.23

View

Min.: 1
Mult.: 1

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

A1221LUA-T
Allegro MicroSystems
1: $1.49
1,786In Stock

Mfr. Part No.
A1221LUA-T

Mouser Part No
250-A1221LUA-T

Allegro MicroSystems

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

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Datasheet

1,786In Stock

$1.49

$1.31

$1.17

$1.11

View

Min.: 1
Mult.: 1

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

A3290KLHLT-T
Allegro MicroSystems
1: $1.45
2,555In Stock

Mfr. Part No.
A3290KLHLT-T

Mouser Part No
250-A3290KLHLT-T

Allegro MicroSystems

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

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Datasheet

2,555In Stock

Cut Tape

$1.45

$1.21

$1.12

$0.947

View

Reel

$0.531

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

ACS37600KLUATR-006B5-C
Allegro MicroSystems
1: $6.19
11,983In Stock

Mfr. Part No.
ACS37600KLUATR-006B5-C

Mouser Part No
250-7600KLUATR006B5C

Allegro MicroSystems

Board Mount Current Sensors 400KHZ IC FOR CORE BASED APPLICATIONS WITH VREF AND OCF IN TSSOP8

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Datasheet

11,983In Stock

$6.19

$4.70

$4.34

$3.73

View

Min.: 1
Mult.: 1

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-A-5
Allegro MicroSystems
1: $10.33
9,017In Stock

Mfr. Part No.
AMT49100KJPTR-A-5

Mouser Part No
250-AMT49100KJPTRA5

Allegro MicroSystems

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

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Datasheet

9,017In Stock

Cut Tape

$10.33

$7.84

$7.34

$6.49

View

Reel

$4.82

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC

ACS709LLFTR-20BB-T
Allegro MicroSystems
1: $7.20
10,547In Stock

Mfr. Part No.
ACS709LLFTR-20BB-T

Mouser Part No
250-709LLFTR20BBT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR IN THERMALLY ENHANCED PAC

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Datasheet

10,547In Stock

Cut Tape

$7.20

$6.46

$6.20

$5.62

View

Reel

$4.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Board Mount Current Sensors CURRENT SENSOR

ACS711ELCTR-25AB-T
Allegro MicroSystems
1: $2.60
17,039In Stock

Mfr. Part No.
ACS711ELCTR-25AB-T

Mouser Part No
250-711ELCTR25ABT

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

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Datasheet

17,039In Stock

Cut Tape

$2.60

$2.31

$2.07

$1.99

View

Reel

$1.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

A1393SEHLT-T
Allegro MicroSystems
1: $1.70
29,138In Stock

Mfr. Part No.
A1393SEHLT-T

Mouser Part No
250-A1393SEHLT-T

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors 1D LINEAR HALL SENSOR W/EN, 3.3V, ANALOG OUT, DFN-6, 1.3MV/G

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Datasheet

29,138In Stock

Cut Tape

$1.70

$1.50

$1.33

$1.27

View

Reel

$0.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

A3988SJPTR-T
Allegro MicroSystems
1: $6.62
6,256In Stock

Mfr. Part No.
A3988SJPTR-T

Mouser Part No
250-A3988SJPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER

Learn More

Datasheet

6,256In Stock

Cut Tape

$6.62

$5.05

$4.64

$4.21

View

Reel

$3.36

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers COPPER WIRE VERSION OF 4957

A4957SESTR-T
Allegro MicroSystems
1: $3.89
12,051In Stock

Mfr. Part No.
A4957SESTR-T

Mouser Part No
250-A4957SESTR-T

Allegro MicroSystems

Gate Drivers COPPER WIRE VERSION OF 4957

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Datasheet

12,051In Stock

Cut Tape

$3.89

$2.91

$2.65

$2.39

Reel

$1.95

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, VERY HIGH PRECISION, PROGRAMM

ACS70311LOKATN-005B5-C
Allegro MicroSystems
1: $5.43
23,730In Stock

Mfr. Part No.
ACS70311LOKATN-005B5-C

Mouser Part No
250-0311LOKATN005B5C

Allegro MicroSystems

Board Mount Hall Effect/Magnetic Sensors LOW NOISE, VERY HIGH PRECISION, PROGRAMM

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Datasheet

23,730In Stock

$5.43

$4.87

$4.64

$4.39

View

Min.: 1
Mult.: 1

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

ACS72981LLRATR-050B3
Allegro MicroSystems
1: $6.70
7,892In Stock

Mfr. Part No.
ACS72981LLRATR-050B3

Mouser Part No
250-ACS72981LLRATR05

Allegro MicroSystems

Board Mount Current Sensors HIGH PRECISION LINEAR HALL EFFECT

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Datasheet

7,892In Stock

$6.70

$5.66

$4.77

Min.: 1
Mult.: 1

Board Mount Current Sensors CURRENT SENSOR

ACS724LLCTR-2P5AB-S
Allegro MicroSystems
1: $4.56
5,817In Stock

Mfr. Part No.
ACS724LLCTR-2P5AB-S

Mouser Part No
250-CS724LLCTR2P5ABS

Allegro MicroSystems

Board Mount Current Sensors CURRENT SENSOR

Learn More

Datasheet

5,817In Stock

Cut Tape

$4.56

$4.07

$3.89

$3.68

View

Reel

$2.84

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

ACS732KLATR-65AB-T
Allegro MicroSystems
1: $7.35
5,580In Stock
NRND

Mfr. Part No.
ACS732KLATR-65AB-T

Mouser Part No
250-ACS732KLATR65ABT

NRND

Allegro MicroSystems

Board Mount Current Sensors AUTOMOTIVE GRADE 1MHZ BANDWIDTH CURRENT SENSOR

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Datasheet

5,580In Stock

Cut Tape

$7.35

$6.20

$5.77

$5.23

View

Reel

$3.50

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS37002LMABTR-066B5
Allegro MicroSystems
1: $6.34
5,630In Stock

Mfr. Part No.
ACS37002LMABTR-066B5

Mouser Part No
250-2LMABTR-066B5

Allegro MicroSystems

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

Learn More

Datasheet

5,630In Stock

Cut Tape

$6.34

$5.69

$5.45

$5.16

View

Reel

$3.59

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

ACS37002LMCATR-066B5
Allegro MicroSystems
1: $7.76
4,388In Stock

Mfr. Part No.
ACS37002LMCATR-066B5

Mouser Part No
250-2LMCATR-066B5

Allegro MicroSystems

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

Learn More

Datasheet

4,388In Stock

Cut Tape

$7.76

$6.98

$6.69

$6.34

View

Reel

$4.98

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

ACS37003KMCATR-180B5
Allegro MicroSystems
1: $7.37
6,056In Stock

Mfr. Part No.
ACS37003KMCATR-180B5

Mouser Part No
250-3KMCATR-180B5

Allegro MicroSystems

Board Mount Current Sensors INDUSTRIAL ONLY CURRENT SENSOR IC WITH VREF AND FAULT OUTPUT

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Datasheet

6,056In Stock

Cut Tape

$7.37

$6.66

$6.38

$6.05

Reel

$4.82

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

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

ACS70310LKTATN-001B5-C
Allegro MicroSystems
1: $5.85
12,090In Stock

Mfr. Part No.
ACS70310LKTATN-001B5-C

Mouser Part No
250-70310LKTATN1B5C

Allegro MicroSystems

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

Learn More

Datasheet

12,090In Stock

Cut Tape

$5.85

$4.43

$4.09

$3.50

View

Reel

$3.14

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Current & Power Monitors & Regulators For New Designs Use ACS37800

ACS71020KMABTR-030B3-I2C
Allegro MicroSystems
1: $7.46
7,558In Stock

Mfr. Part No.
ACS71020KMABTR-030B3-I2C

Mouser Part No
250-71020KMAB30B3I2C

Allegro MicroSystems

Current & Power Monitors & Regulators For New Designs Use ACS37800

Learn More

Datasheet

7,558In Stock

Cut Tape

$7.46

$7.16

$6.53

$6.30

View

Reel

$4.87

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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