.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select a category below to see filtering options and narrow down your search.

Part #

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-5-T
Allegro MicroSystems
1: $4.02
1,308In Stock

Mfr. Part No.
A4919GETTR-5-T

Mouser Part No
250-A4919GETTR-5-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

1,308In Stock

Cut Tape

$4.02

$3.00

$2.75

$2.47

Reel

$2.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers AUTO HALF BRIDGE W ADVANCED DIAGNOSTICS

A4926KLPTR-T
Allegro MicroSystems
1: $3.48
7,930In Stock

Mfr. Part No.
A4926KLPTR-T

Mouser Part No
250-A4926KLPTR-T

Allegro MicroSystems

Gate Drivers AUTO HALF BRIDGE W ADVANCED DIAGNOSTICS

Learn More

Datasheet

7,930In Stock

Cut Tape

$3.48

$2.60

$2.36

$2.13

View

Reel

$1.64

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A4949GLJTR-6-T
Allegro MicroSystems
1: $2.89
5,950In Stock

Mfr. Part No.
A4949GLJTR-6-T

Mouser Part No
250-A4949GLJTR-6-T

Allegro MicroSystems

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

Learn More

Datasheet

5,950In Stock

Cut Tape

$2.89

$2.14

$1.96

$1.75

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

A4949GLJTR-T
Allegro MicroSystems
1: $4.49
2,583In Stock

Mfr. Part No.
A4949GLJTR-T

Mouser Part No
250-A4949GLJTR-T

Allegro MicroSystems

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

Learn More

Datasheet

2,583In Stock

Cut Tape

$4.49

$2.92

$2.68

$2.31

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

A4963GLPTR-T
Allegro MicroSystems
1: $4.38
3,617In Stock

Mfr. Part No.
A4963GLPTR-T

Mouser Part No
250-A4963GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 4962

Learn More

Datasheet

3,617In Stock

Cut Tape

$4.38

$3.28

$3.02

$2.71

View

Reel

$2.11

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4982

A4982SETTR-T
Allegro MicroSystems
1: $4.31
5,274In Stock

Mfr. Part No.
A4982SETTR-T

Mouser Part No
250-A4982SETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4982

Learn More

Datasheet

5,274In Stock

Cut Tape

$4.31

$3.22

$2.96

$2.67

Reel

$2.31

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SLPTR-T
Allegro MicroSystems
1: $4.53
2,605In Stock
8,000Expected 14/12/2026

Mfr. Part No.
A4984SLPTR-T

Mouser Part No
250-A4984SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

Learn More

Datasheet

2,605In Stock

8,000Expected 14/12/2026

Cut Tape

$4.53

$3.41

$3.13

$2.81

View

Reel

$2.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

A4986SESTR-T
Allegro MicroSystems
1: $3.99
7,226In Stock

Mfr. Part No.
A4986SESTR-T

Mouser Part No
250-A4986SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP

Learn More

Datasheet

7,226In Stock

Cut Tape

$3.99

$2.99

$2.72

$2.46

View

Reel

$1.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

A4992KLPTR-T
Allegro MicroSystems
1: $4.59
7,422In Stock

Mfr. Part No.
A4992KLPTR-T

Mouser Part No
250-A4992KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE

Learn More

Datasheet

7,422In Stock

Cut Tape

$4.59

$3.46

$3.17

$2.85

View

Reel

$2.24

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A4994KLPTR-T
Allegro MicroSystems
1: $9.05
3,994In Stock

Mfr. Part No.
A4994KLPTR-T

Mouser Part No
250-A4994KLPTR-T

Allegro MicroSystems

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

Learn More

3,994In Stock

Cut Tape

$9.05

$4.71

$3.22

$3.11

Reel

$2.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers BLDC GATE DRIVER WITH NO CSA

A5929KLPTR-T
Allegro MicroSystems
1: $3.73
6,612In Stock

Mfr. Part No.
A5929KLPTR-T

Mouser Part No
250-A5929KLPTR-T

Allegro MicroSystems

Gate Drivers BLDC GATE DRIVER WITH NO CSA

Learn More

Datasheet

6,612In Stock

Cut Tape

$3.73

$2.78

$2.54

$2.28

View

Reel

$1.92

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A5932GLPTR-T
Allegro MicroSystems
1: $3.63
7,966In Stock

Mfr. Part No.
A5932GLPTR-T

Mouser Part No
250-A5932GLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

7,966In Stock

Cut Tape

$3.63

$2.71

$2.47

$2.22

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5977GLPTR-T
Allegro MicroSystems
1: $3.82
9,297In Stock

Mfr. Part No.
A5977GLPTR-T

Mouser Part No
250-A5977GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

9,297In Stock

Cut Tape

$3.82

$2.86

$2.61

$2.35

View

Reel

$1.97

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5979GLPTR-T
Allegro MicroSystems
1: $3.82
6,478In Stock

Mfr. Part No.
A5979GLPTR-T

Mouser Part No
250-A5979GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

6,478In Stock

Cut Tape

$3.82

$2.86

$2.61

$2.35

View

Reel

$1.96

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A5988GJPTR-T
Allegro MicroSystems
1: $5.88
971In Stock

Mfr. Part No.
A5988GJPTR-T

Mouser Part No
250-A5988GJPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

971In Stock

Cut Tape

$5.88

$4.46

$4.10

$3.71

View

Reel

$2.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

LED Lighting Driver ICs 3A BUCK LED DRIVER WITH PWM DIMMING

A6213KLJTR-T
Allegro MicroSystems
1: $2.36
1,154In Stock
9,000Expected 15/6/2026

Mfr. Part No.
A6213KLJTR-T

Mouser Part No
250-A6213KLJTR-T

Allegro MicroSystems

LED Lighting Driver ICs 3A BUCK LED DRIVER WITH PWM DIMMING

Learn More

Datasheet

1,154In Stock

9,000Expected 15/6/2026

Cut Tape

$2.36

$1.74

$1.57

$1.40

View

Reel

$1.06

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

A6216KLPTR-T
Allegro MicroSystems
1: $2.89
7,944In Stock

Mfr. Part No.
A6216KLPTR-T

Mouser Part No
250-A6216KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE BUCK LED DRIVER

Learn More

Datasheet

7,944In Stock

Cut Tape

$2.89

$2.14

$1.96

$1.75

View

Reel

$1.33

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER

A6217KLJTR-1-T
Allegro MicroSystems
1: $2.03
4,816In Stock

Mfr. Part No.
A6217KLJTR-1-T

Mouser Part No
250-A6217KLJTR-1-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE GRADE CONSTANT CURRENT PWM BUCK REG LED DRIVER

Learn More

Datasheet

4,816In Stock

Cut Tape

$2.03

$1.49

$1.34

$1.19

View

Reel

$0.894

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED CONTROLLER

A6268KLPTR-T
Allegro MicroSystems
1: $4.50
7,468In Stock

Mfr. Part No.
A6268KLPTR-T

Mouser Part No
250-A6268KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs AUTOMOTIVE, HIGH CURRENT LED CONTROLLER

Learn More

Datasheet

7,468In Stock

Cut Tape

$4.50

$3.38

$3.10

$2.79

View

Reel

$2.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

A6284KLPTR-T
Allegro MicroSystems
1: $3.43
7,317In Stock

Mfr. Part No.
A6284KLPTR-T

Mouser Part No
250-A6284KLPTR-T

Allegro MicroSystems

LED Lighting Driver ICs LINEAR AND CURRENT REGULATOR FOR AUTO LED ARRAYS

Learn More

Datasheet

7,317In Stock

Cut Tape

$3.43

$2.56

$2.34

$2.10

View

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

A6862KLPTR-T
Allegro MicroSystems
1: $2.38
15,952In Stock

Mfr. Part No.
A6862KLPTR-T

Mouser Part No
250-A6862KLPTR-T

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 3-PHASE ISOLATOR IC w/RB and Vds

Learn More

Datasheet

15,952In Stock

Cut Tape

$2.38

$1.75

$1.60

$1.42

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

A80601KESJSR-1
Allegro MicroSystems
1: $4.50
5,490In Stock

Mfr. Part No.
A80601KESJSR-1

Mouser Part No
250-A80601KESJSR-1

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

Learn More

Datasheet

5,490In Stock

Cut Tape

$4.50

$3.38

$3.10

$2.79

View

Reel

$2.18

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

A80604KESJSR
Allegro MicroSystems
1: $2.70
2,985In Stock

Mfr. Part No.
A80604KESJSR

Mouser Part No
250-A80604KESJSR

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

Learn More

Datasheet

2,985In Stock

Cut Tape

$2.70

$2.57

$2.32

$2.22

View

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

A80604KESJSR-1
Allegro MicroSystems
1: $5.73
3,310In Stock

Mfr. Part No.
A80604KESJSR-1

Mouser Part No
250-A80604KESJSR-1

Allegro MicroSystems

LED Lighting Driver ICs WIDE INPUT VOLTAGE RANGE BOOST/SEPIC CONTROLLER WITH INTEGRATED LED DRIVERS

Learn More

Datasheet

3,310In Stock

Cut Tape

$5.73

$3.79

$3.46

$2.93

View

Reel

$1.95

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Power Management Specialised - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

A8304SESTR-T
Allegro MicroSystems
1: $2.32
234In Stock

Mfr. Part No.
A8304SESTR-T

Mouser Part No
250-A8304SESTR-T

Allegro MicroSystems

Power Management Specialised - PMIC SINGLE LNB SUPPLY AND CONTROL VOLTAGE REGULATOR

Learn More

Datasheet

234In Stock

Cut Tape

$2.32

$1.71

$1.56

$1.38

View

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Magnetic Speed Sensor ICs

All Results (1,121)

Customer Service Office

Company

Resources

Support

Magnetic Speed Sensor ICs

All Results (1,121)

Sensors

Semiconductors