Semiconductors – Mouser United Kingdom

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Motor Drivers

Allegro MicroSystems Motor Drivers offer robustness and safety, delivering superior performance in harsh, high voltage environments. These durable drivers enable motors to run more quietly, efficiently, and reliably. The embedded motion control algorithms simplify designs while improving motor performance and time-to-market. The Allegro MicroSystems Motor Driver portfolio includes brushless DC drivers, brush DC drivers, and stepper drivers for automotive, industrial, and consumer applications.

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Part #

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE VERSION OF 3908

A3908EEETR-T
Allegro MicroSystems
1: £0.759
9,693In Stock

Mfr. Part No.
A3908EEETR-T

Mouser Part No
250-A3908EEETR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE VERSION OF 3908

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Datasheet

9,693In Stock

Cut Tape

£0.759

£0.546

£0.493

£0.435

Reel

£0.35

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER

A4937KLPTR-A-T
Allegro MicroSystems
1: £3.08
7,990In Stock

Mfr. Part No.
A4937KLPTR-A-T

Mouser Part No
250-A4937KLPTR-A-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER

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Datasheet

7,990In Stock

Cut Tape

£3.08

£2.33

£2.15

£1.94

View

Reel

£1.60

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A4993KLPTR-T
Allegro MicroSystems
1: £3.11
7,175In Stock

Mfr. Part No.
A4993KLPTR-T

Mouser Part No
250-A4993KLPTR-T

Allegro MicroSystems

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

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Datasheet

7,175In Stock

Cut Tape

£3.11

£2.36

£2.17

£1.96

View

Reel

£1.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

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

A5995GEVSR-T
Allegro MicroSystems
1: £2.25
7,648In Stock

Mfr. Part No.
A5995GEVSR-T

Mouser Part No
250-A5995GEVSR-T

Allegro MicroSystems

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

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Datasheet

7,648In Stock

Cut Tape

£2.25

£1.69

£1.55

£1.40

View

Reel

£1.16

MouseReel Available

Min.: 1
Mult.: 1

Reel: 6,000

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3906

A3906SESTR-T
Allegro MicroSystems
1: £1.18
6,514In Stock

Mfr. Part No.
A3906SESTR-T

Mouser Part No
250-A3906SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3906

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Datasheet

6,514In Stock

Cut Tape

£1.18

£0.863

£0.788

£0.697

Reel

£0.559

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

A3909GLNTR-T
Allegro MicroSystems
1: £0.934
7,996In Stock

Mfr. Part No.
A3909GLNTR-T

Mouser Part No
250-A3909GLNTR-T

Allegro MicroSystems

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

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Datasheet

7,996In Stock

Cut Tape

£0.934

£0.677

£0.614

£0.543

Reel

£0.45

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER

A3916GESTR-T
Allegro MicroSystems
1: £0.803
6,556In Stock

Mfr. Part No.
A3916GESTR-T

Mouser Part No
250-A3916GESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL DC MOTOR DRIVER

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Datasheet

6,556In Stock

Cut Tape

£0.803

£0.576

£0.52

£0.458

Reel

£0.398

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

A3946KLPTR-T
Allegro MicroSystems
1: £2.57
1,034In Stock

Mfr. Part No.
A3946KLPTR-T

Mouser Part No
250-A3946KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 8 INCH 3946

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Datasheet

1,034In Stock

Cut Tape

£2.57

£1.93

£1.77

£1.60

View

Reel

£1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

A4915METTR-T
Allegro MicroSystems
1: £2.78
2,747In Stock

Mfr. Part No.
A4915METTR-T

Mouser Part No
250-A4915METTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER

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Datasheet

2,747In Stock

Cut Tape

£2.78

£2.10

£1.94

£1.75

Reel

£1.49

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER

A4931METTR-T
Allegro MicroSystems
1: £1.55
3,446In Stock
15,000Expected 18/02/2026

Mfr. Part No.
A4931METTR-T

Mouser Part No
250-A4931METTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER

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Datasheet

3,446In Stock

15,000Expected 18/02/2026

Cut Tape

£1.55

£1.15

£1.05

£0.934

Reel

£0.773

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4950

A4950ELJTR-T
Allegro MicroSystems
1: £1.59
12,216In Stock

Mfr. Part No.
A4950ELJTR-T

Mouser Part No
250-A4950ELJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4950

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Datasheet

12,216In Stock

Cut Tape

£1.59

£1.18

£1.07

£0.96

Reel

£0.811

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER

A4956GESTR-T
Allegro MicroSystems
1: £1.01
14,730In Stock

Mfr. Part No.
A4956GESTR-T

Mouser Part No
250-A4956GESTR-T

Allegro MicroSystems

Gate Drivers COPPER WIRE BRUSHED DC GATE DRIVER

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Datasheet

14,730In Stock

Cut Tape

£1.01

£0.735

£0.666

£0.59

Reel

£0.491

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

A4982SETTR-T
Allegro MicroSystems
1: £2.33
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

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Datasheet

5,274In Stock

Cut Tape

£2.33

£1.75

£1.60

£1.44

Reel

£1.25

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR

A4983SETTR-T
Allegro MicroSystems
1: £2.71
6,853In Stock

Mfr. Part No.
A4983SETTR-T

Mouser Part No
250-A4983SETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR

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Datasheet

6,853In Stock

Cut Tape

£2.71

£2.04

£1.87

£1.69

Reel

£1.44

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

A5931GESTR-T
Allegro MicroSystems
1: £2.03
7,757In Stock

Mfr. Part No.
A5931GESTR-T

Mouser Part No
250-A5931GESTR-T

Allegro MicroSystems

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

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Datasheet

7,757In Stock

Cut Tape

£2.03

£1.52

£1.39

£1.25

View

Reel

£1.00

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5977GLPTR-T
Allegro MicroSystems
1: £2.07
9,297In Stock

Mfr. Part No.
A5977GLPTR-T

Mouser Part No
250-A5977GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

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Datasheet

9,297In Stock

Cut Tape

£2.07

£1.55

£1.41

£1.27

View

Reel

£1.07

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC

A5984GESTR-T
Allegro MicroSystems
1: £1.66
3,180In Stock
7,500Expected 25/02/2026

Mfr. Part No.
A5984GESTR-T

Mouser Part No
250-A5984GESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC

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Datasheet

3,180In Stock

7,500Expected 25/02/2026

Cut Tape

£1.66

£1.23

£1.12

£1.00

View

Reel

£0.801

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

A5985GETTR-T
Allegro MicroSystems
1: £1.71
5,704In Stock

Mfr. Part No.
A5985GETTR-T

Mouser Part No
250-A5985GETTR-T

Allegro MicroSystems

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

Learn More

Datasheet

5,704In Stock

Cut Tape

£1.71

£1.27

£1.15

£1.04

Reel

£0.882

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER

A6861KLPTR-T
Allegro MicroSystems
1: £1.23
12,346In Stock

Mfr. Part No.
A6861KLPTR-T

Mouser Part No
250-A6861KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE ISOLATOR GATE DRIVER

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Datasheet

12,346In Stock

Cut Tape

£1.23

£0.908

£0.826

£0.73

Reel

£0.606

View

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: £1.28
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

£1.28

£0.943

£0.863

£0.766

View

Reel

£0.601

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

AMT49100KJPTR-A-3
Allegro MicroSystems
1: £4.64
7,620In Stock

Mfr. Part No.
AMT49100KJPTR-A-3

Mouser Part No
250-AMT49100KJPTRA3

Allegro MicroSystems

Gate Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES

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Datasheet

7,620In Stock

Cut Tape

£4.64

£3.57

£3.30

£3.00

View

Reel

£2.53

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

AMT49101KJPTR-A-3
Allegro MicroSystems
1: £4.55
9,000In Stock

Mfr. Part No.
AMT49101KJPTR-A-3

Mouser Part No
250-AMT49101KJPTRA3

Allegro MicroSystems

Gate Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR

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Datasheet

9,000In Stock

Cut Tape

£4.55

£3.49

£3.23

£2.93

View

Reel

£2.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

Gate Drivers Full-Bridge PWM Gate Driver

A89506KESSR-J
Allegro MicroSystems
1: £1.55
11,854In Stock
NRND

Mfr. Part No.
A89506KESSR-J

Mouser Part No
250-A89506KESSR-J

NRND

Allegro MicroSystems

Gate Drivers Full-Bridge PWM Gate Driver

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Datasheet

11,854In Stock

Cut Tape

£1.55

£1.14

£1.04

£0.925

View

Min.: 1
Mult.: 1

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

A4918KEVSR-3-T
Allegro MicroSystems
1: £4.36
3,989In Stock

Mfr. Part No.
A4918KEVSR-3-T

Mouser Part No
250-A4918KEVSR-3-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION

Learn More

3,989In Stock

Cut Tape

£4.36

£2.94

£2.39

Reel

£1.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

A4919GETTR-3-T
Allegro MicroSystems
1: £2.17
7,457In Stock

Mfr. Part No.
A4919GETTR-3-T

Mouser Part No
250-A4919GETTR-3-T

Allegro MicroSystems

Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO

Learn More

Datasheet

7,457In Stock

Cut Tape

£2.17

£1.62

£1.48

£1.34

View

Reel

£1.21

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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