Semiconductors – Mouser Korea, Republic of

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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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Part #

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

A5976GLPTR-T
Allegro MicroSystems
1: ₩5,444.4
8,511In Stock

Mfr. Part #
A5976GLPTR-T

Mouser Part #
250-A5976GLPTR-T

Allegro MicroSystems

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

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Datasheet

8,511In Stock

Cut Tape

₩5,444.4

₩4,102.8

₩3,759.6

₩3,400.8

View

Reel

₩2,683.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A4985SESTR-T
Allegro MicroSystems
1: ₩4,414.8
12,743In Stock

Mfr. Part #
A4985SESTR-T

Mouser Part #
250-A4985SESTR-T

Allegro MicroSystems

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

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Datasheet

12,743In Stock

Cut Tape

₩4,414.8

₩3,588

₩3,135.6

₩2,854.8

Reel

₩2,480.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4982SETTR-T
Allegro MicroSystems
1: ₩6,146.4
8,998In Stock

Mfr. Part #
A4982SETTR-T

Mouser Part #
250-A4982SETTR-T

Allegro MicroSystems

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

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Datasheet

8,998In Stock

Cut Tape

₩6,146.4

₩4,648.8

₩4,274.4

₩3,853.2

Reel

₩3,307.2

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: ₩7,051.2
8,500In Stock

Mfr. Part #
A5989GEVTR-T

Mouser Part #
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

₩7,051.2

₩5,350.8

₩4,929.6

₩4,461.6

Reel

₩3,837.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4993KLPTR-T
Allegro MicroSystems
1: ₩8,018.4
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

₩8,018.4

₩6,115.2

₩5,631.6

₩5,101.2

View

Reel

₩4,274.4

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: ₩5,678.4
7,216In Stock

Mfr. Part #
A4986SESTR-T

Mouser Part #
250-A4986SESTR-T

Allegro MicroSystems

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

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Datasheet

7,216In Stock

Cut Tape

₩5,678.4

₩4,290

₩3,931.2

₩3,541.2

Reel

₩3,026.4

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: ₩5,772
6,397In Stock

Mfr. Part #
A4990KLPTR-T

Mouser Part #
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

₩5,772

₩4,352.4

₩3,993.6

₩3,603.6

View

Reel

₩2,917.2

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A3901SEJTR-T
Allegro MicroSystems
1: ₩2,152.8
35,269In Stock

Mfr. Part #
A3901SEJTR-T

Mouser Part #
250-A3901SEJTR-T

Allegro MicroSystems

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

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Datasheet

35,269In Stock

Cut Tape

₩2,152.8

₩1,575.6

₩1,419.6

₩1,258.9

Reel

₩1,015.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A3981KLPTR-T
Allegro MicroSystems
1: ₩7,924.8
9,562In Stock

Mfr. Part #
A3981KLPTR-T

Mouser Part #
250-A3981KLPTR-T

Allegro MicroSystems

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

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Datasheet

9,562In Stock

Cut Tape

₩7,924.8

₩6,037.2

₩5,569.2

₩5,038.8

View

Reel

₩4,227.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A4983SETTR-T
Allegro MicroSystems
1: ₩6,817.2
16,195In Stock

Mfr. Part #
A4983SETTR-T

Mouser Part #
250-A4983SETTR-T

Allegro MicroSystems

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

Learn More

Datasheet

16,195In Stock

Cut Tape

₩6,817.2

₩5,210.4

₩4,804.8

₩4,383.6

View

Reel

₩3,900

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Motor / Motion / Ignition Controllers & Drivers UMC 4984

A4984SESTR-T
Allegro MicroSystems
1: ₩5,865.6
7,450In Stock

Mfr. Part #
A4984SESTR-T

Mouser Part #
250-A4984SESTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers UMC 4984

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Datasheet

7,450In Stock

Cut Tape

₩5,865.6

₩4,368

₩3,993.6

₩3,588

Reel

₩3,057.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

A4989SLDTR-T
Allegro MicroSystems
1: ₩7,144.8
9,526In Stock

Mfr. Part #
A4989SLDTR-T

Mouser Part #
250-A4989SLDTR-T

Allegro MicroSystems

Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR

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Datasheet

9,526In Stock

Cut Tape

₩7,144.8

₩5,428.8

₩4,992

₩4,524

View

Reel

₩3,868.8

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A3916GESTR-T
Allegro MicroSystems
1: ₩2,106
10,867In Stock

Mfr. Part #
A3916GESTR-T

Mouser Part #
250-A3916GESTR-T

Allegro MicroSystems

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

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Datasheet

10,867In Stock

Cut Tape

₩2,106

₩1,527.2

₩1,383.7

₩1,226.2

Reel

₩1,020.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A4988SETTR-T
Allegro MicroSystems
1: ₩6,084
5,440In Stock
36,000On Order

Mfr. Part #
A4988SETTR-T

Mouser Part #
250-A4988SETTR-T

Allegro MicroSystems

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

Learn More

Datasheet

5,440In Stock

36,000On Order

Cut Tape

₩6,084

₩4,539.6

₩4,149.6

₩3,712.8

View

Reel

₩3,166.8

MouseReel Available

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

: 1,500

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

A4992KLPTR-T
Allegro MicroSystems
1: ₩6,552
5,154In Stock

Mfr. Part #
A4992KLPTR-T

Mouser Part #
250-A4992KLPTR-T

Allegro MicroSystems

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

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Datasheet

5,154In Stock

Cut Tape

₩6,552

₩4,960.8

₩4,570.8

₩4,134

View

Reel

₩3,603.6

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5977GLPTR-T
Allegro MicroSystems
1: ₩5,444.4
6,679In Stock

Mfr. Part #
A5977GLPTR-T

Mouser Part #
250-A5977GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

6,679In Stock

Cut Tape

₩5,444.4

₩4,102.8

₩3,759.6

₩3,400.8

View

Reel

₩2,870.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

A5979GLPTR-T
Allegro MicroSystems
1: ₩5,553.6
856In Stock

Mfr. Part #
A5979GLPTR-T

Mouser Part #
250-A5979GLPTR-T

Allegro MicroSystems

Motor / Motion / Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER

Learn More

Datasheet

856In Stock

Cut Tape

₩5,553.6

₩4,149.6

₩3,806.4

₩3,416.4

View

Reel

₩2,948.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A5984GESTR-T
Allegro MicroSystems
1: ₩4,368
8,033In Stock

Mfr. Part #
A5984GESTR-T

Mouser Part #
250-A5984GESTR-T

Allegro MicroSystems

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

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Datasheet

8,033In Stock

Cut Tape

₩4,368

₩3,260.4

₩2,995.2

₩2,683.2

Reel

₩2,277.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A5985GETTR-T
Allegro MicroSystems
1: ₩4,508.4
8,926In Stock

Mfr. Part #
A5985GETTR-T

Mouser Part #
250-A5985GETTR-T

Allegro MicroSystems

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

Learn More

Datasheet

8,926In Stock

Cut Tape

₩4,508.4

₩3,369.6

₩3,088.8

₩2,776.8

Reel

₩2,355.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A5988GEVTR-1-T
Allegro MicroSystems
1: ₩6,208.8
4,460In Stock

Mfr. Part #
A5988GEVTR-1-T

Mouser Part #
250-A5988GEVTR-1-T

Allegro MicroSystems

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

Learn More

Datasheet

4,460In Stock

Cut Tape

₩6,208.8

₩5,912.4

₩5,694

₩5,382

Reel

₩4,836

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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

A3987SLPTR-T
Allegro MicroSystems
1: ₩9,672
40In Stock
24,000Expected 5/6/2027

Mfr. Part #
A3987SLPTR-T

Mouser Part #
250-A3987SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

40In Stock

24,000Expected 5/6/2027

Cut Tape

₩9,672

₩7,425.6

₩6,864

₩6,240

View

Reel

₩5,366.4

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

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

A3992SLPTR-T
Allegro MicroSystems
1: ₩10,264.8
40In Stock
12,000Expected 2/18/2027

Mfr. Part #
A3992SLPTR-T

Mouser Part #
250-A3992SLPTR-T

Allegro MicroSystems

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

Learn More

Datasheet

40In Stock

12,000Expected 2/18/2027

Cut Tape

₩10,264.8

₩7,878

₩7,269.6

₩6,318

View

Reel

₩5,569.2

MouseReel Available

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

: 4,000

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

AMT49700KETJTR
Allegro MicroSystems
9,000: ₩3,962.4
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AMT49700KETJTR

Mouser Part #
250-AMT49700KETJTR

Allegro MicroSystems

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

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

₩3,962.4

MouseReel Available

Min.: 9,000
Mult.: 9,000

: 1,500

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

A4987SESTR-T
Allegro MicroSystems
9,000: ₩2,542.8
Non-Stocked Lead-Time 36 Weeks

Mfr. Part #
A4987SESTR-T

Mouser Part #
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 36 Weeks

Cut Tape

₩2,542.8

MouseReel Available

Min.: 9,000
Mult.: 9,000

: 1,500

Stepper Motor Drivers

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