Semiconductors – Mouser Sweden

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Stepper Motor Drivers

Allegro MicroSystems Stepper Motor Drivers deliver quiet, efficient, smooth motion to minimize noise and vibration in stepper motor designs. The QuietStep™ adaptive stepper motor drivers utilize proprietary algorithms to reduce torque ripple and current distortion. To minimize ripple current for various operating conditions, these adaptive devices perform on-the-fly adjustments to the amount of fast decay during a pulse-width modulation (PWM) cycle. This adaptive feature boosts system performance, increases step accuracy, and lowers audible motor noise and vibration. Allegro MicroSystems Stepper Motor Drivers are available in a variety of options for automotive, industrial, and office automation applications.

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Types of Semiconductors

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Part #

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

A4985SESTR-T
Allegro MicroSystems
1: 23,21 kr
12 243In Stock

Mfr. Part No.
A4985SESTR-T

Mouser Part No
250-A4985SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP

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Datasheet

12 243In Stock

Cut Tape

23,21 kr

18,34 kr

17,17 kr

15,90 kr

Reel

14,10 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

A3981KLPTR-T
Allegro MicroSystems
1: 46,32 kr
10 693In Stock

Mfr. Part No.
A3981KLPTR-T

Mouser Part No
250-A3981KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981

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Datasheet

10 693In Stock

Cut Tape

46,32 kr

35,30 kr

32,54 kr

29,47 kr

View

Reel

24,70 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP

A5976GLPTR-T
Allegro MicroSystems
1: 31,80 kr
8 685In Stock

Mfr. Part No.
A5976GLPTR-T

Mouser Part No
250-A5976GLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER WITH TRANSLATOR AND OCP

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Datasheet

8 685In Stock

Cut Tape

31,80 kr

23,96 kr

21,94 kr

19,82 kr

View

Reel

15,69 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

A4993KLPTR-T
Allegro MicroSystems
1: 46,85 kr
7 118In 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 118In Stock

Cut Tape

46,85 kr

35,72 kr

32,86 kr

29,79 kr

View

Reel

25,02 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

A3916GESTR-T
Allegro MicroSystems
1: 12,30 kr
14 192In 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

14 192In Stock

Cut Tape

12,30 kr

8,93 kr

8,09 kr

7,17 kr

Reel

5,96 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

A5989GEVTR-T
Allegro MicroSystems
1: 41,23 kr
8 500In Stock

Mfr. Part No.
A5989GEVTR-T

Mouser Part No
250-A5989GEVTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER

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Datasheet

8 500In Stock

Cut Tape

41,23 kr

31,27 kr

28,83 kr

26,08 kr

Reel

22,47 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE DUAL BRIDGE DRIVER - PARALLEL INTERFACE

A4990KLPTR-T
Allegro MicroSystems
1: 33,71 kr
6 397In Stock

Mfr. Part No.
A4990KLPTR-T

Mouser Part No
250-A4990KLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE DUAL BRIDGE DRIVER - PARALLEL INTERFACE

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Datasheet

6 397In Stock

Cut Tape

33,71 kr

25,44 kr

23,32 kr

21,09 kr

View

Reel

17,07 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

A4983SETTR-T
Allegro MicroSystems
1: 41,76 kr
9 471In Stock
8 370Expected 2026-08-13

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

9 471In Stock

8 370Expected 2026-08-13

Cut Tape

41,76 kr

31,69 kr

29,15 kr

26,39 kr

View

Reel

22,79 kr

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers UMC 4984

A4984SESTR-T
Allegro MicroSystems
1: 34,24 kr
7 560In Stock

Mfr. Part No.
A4984SESTR-T

Mouser Part No
250-A4984SESTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC 4984

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Datasheet

7 560In Stock

Cut Tape

34,24 kr

25,55 kr

23,32 kr

20,99 kr

Reel

17,91 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

A4989SLDTR-T
Allegro MicroSystems
1: 41,76 kr
9 650In Stock

Mfr. Part No.
A4989SLDTR-T

Mouser Part No
250-A4989SLDTR-T

Allegro MicroSystems

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

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Datasheet

9 650In Stock

Cut Tape

41,76 kr

31,69 kr

29,15 kr

26,39 kr

View

Reel

22,58 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

A3987SLPTR-T
Allegro MicroSystems
1: 55,65 kr
3 233In Stock

Mfr. Part No.
A3987SLPTR-T

Mouser Part No
250-A3987SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers .5A DUAL DMOS FULL BRDG MICROSTEP W/TRA

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Datasheet

3 233In Stock

Cut Tape

55,65 kr

42,72 kr

39,43 kr

35,93 kr

View

Reel

31,48 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

A4986SESTR-T
Allegro MicroSystems
1: 33,18 kr
7 216In 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 216In Stock

Cut Tape

33,18 kr

25,12 kr

23,00 kr

20,67 kr

Reel

17,70 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

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

A4992KLPTR-T
Allegro MicroSystems
1: 38,27 kr
5 156In 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

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Datasheet

5 156In Stock

Cut Tape

38,27 kr

28,94 kr

26,71 kr

24,17 kr

View

Reel

21,09 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5977GLPTR-T
Allegro MicroSystems
1: 31,80 kr
6 687In 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

6 687In Stock

Cut Tape

31,80 kr

23,96 kr

21,94 kr

19,82 kr

View

Reel

16,75 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5979GLPTR-T
Allegro MicroSystems
1: 31,80 kr
1 302In 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

1 302In Stock

Cut Tape

31,80 kr

23,96 kr

21,94 kr

19,82 kr

View

Reel

16,64 kr

MouseReel Available

Min.: 1
Mult.: 1

: 4 000

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

A5984GESTR-T
Allegro MicroSystems
1: 24,06 kr
8 617In Stock

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

8 617In Stock

Cut Tape

24,06 kr

18,23 kr

16,75 kr

15,16 kr

Reel

12,83 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

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

A5985GETTR-T
Allegro MicroSystems
1: 26,39 kr
9 000In 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

9 000In Stock

Cut Tape

26,39 kr

19,72 kr

18,02 kr

16,22 kr

Reel

13,78 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

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

A5988GEVTR-1-T
Allegro MicroSystems
1: 36,25 kr
4 460In Stock

Mfr. Part No.
A5988GEVTR-1-T

Mouser Part No
250-A5988GEVTR-1-T

Allegro MicroSystems

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

Learn More

Datasheet

4 460In Stock

Cut Tape

36,25 kr

34,56 kr

33,28 kr

31,48 kr

Reel

28,30 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

A3901SEJTR-T
Allegro MicroSystems
1: 12,61 kr
1 419In Stock
34 748Expected 2026-08-13

Mfr. Part No.
A3901SEJTR-T

Mouser Part No
250-A3901SEJTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER

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Datasheet

1 419In Stock

34 748Expected 2026-08-13

Cut Tape

12,61 kr

9,21 kr

8,30 kr

7,36 kr

Reel

5,94 kr

View

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

A3992SLPTR-T
Allegro MicroSystems
1: 56,50 kr
40In Stock
12 000Expected 2027-02-18

Mfr. Part No.
A3992SLPTR-T

Mouser Part No
250-A3992SLPTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992

Learn More

Datasheet

40In Stock

12 000Expected 2027-02-18

Cut Tape

56,50 kr

43,35 kr

40,07 kr

35,93 kr

View

Reel

31,48 kr

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4 000

: 4 000

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

A4982SETTR-T
Allegro MicroSystems
1: 35,93 kr
9 000Expected 2026-10-12

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

9 000Expected 2026-10-12

Cut Tape

35,93 kr

27,14 kr

25,02 kr

22,47 kr

View

Reel

19,19 kr

MouseReel Available

Min.: 1
Mult.: 1

: 1 500

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988

A4988SETTR-T
Allegro MicroSystems
1: 34,24 kr
35 292On Order

Mfr. Part No.
A4988SETTR-T

Mouser Part No
250-A4988SETTR-T

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988

Learn More

Datasheet

35 292On Order

Cut Tape

34,24 kr

25,86 kr

23,74 kr

21,41 kr

View

Reel

18,23 kr

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1 500

: 1 500

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

A4987SESTR-T
Allegro MicroSystems
9 000: 14,63 kr
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
A4987SESTR-T

Mouser Part No
250-A4987SESTR-T

Allegro MicroSystems

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

14,63 kr

MouseReel Available

Min.: 9 000
Mult.: 9 000

: 1 500

Motor/Motion/Ignition Controllers & Drivers QFN WETTABLE FLANK OPTION

AMT49700KETJTR
Allegro MicroSystems
9 000: 23,11 kr
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
AMT49700KETJTR

Mouser Part No
250-AMT49700KETJTR

Allegro MicroSystems

Motor/Motion/Ignition Controllers & Drivers QFN WETTABLE FLANK OPTION

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

Cut Tape

23,11 kr

MouseReel Available

Min.: 9 000
Mult.: 9 000

: 1 500

Stepper Motor Drivers

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