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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.
Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER A5989GEVTR-T Allegro MicroSystems 1: 43,76 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8 500In Stock	Cut Tape 43,76 kr 33,19 kr 30,60 kr 27,68 kr Reel 23,85 kr View 26,33 kr 26,21 kr 24,41 kr 22,28 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4982 A4982SETTR-T Allegro MicroSystems 1: 38,14 kr 8 908In 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8 908In Stock	Cut Tape 38,14 kr 28,69 kr 26,44 kr 23,85 kr Reel 20,59 kr View 22,61 kr 22,50 kr 21,15 kr 19,13 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER A5985GETTR-T Allegro MicroSystems 1: 28,01 kr 8 326In 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	8 326In Stock	Cut Tape 28,01 kr 20,93 kr 19,13 kr 17,21 kr Reel 14,63 kr View 16,20 kr 15,98 kr 14,96 kr 13,50 kr 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: 49,73 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7 118In Stock	Cut Tape 49,73 kr 37,91 kr 34,88 kr 31,61 kr View Reel 26,44 kr 30,04 kr 29,25 kr 28,80 kr 28,58 kr 26,44 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: 27,11 kr 3 920In 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	3 920In Stock	Cut Tape 27,11 kr 20,25 kr 18,45 kr 16,65 kr Reel 14,18 kr View 15,75 kr 15,41 kr 14,51 kr 13,95 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP A4986SESTR-T Allegro MicroSystems 1: 35,21 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7 216In Stock	Cut Tape 35,21 kr 26,55 kr 24,41 kr 21,94 kr Reel 18,79 kr View 20,81 kr 20,59 kr 19,35 kr 18,56 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE A4992KLPTR-T Allegro MicroSystems 1: 40,61 kr 6 154In 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	6 154In Stock	Cut Tape 40,61 kr 30,71 kr 28,35 kr 25,65 kr View Reel 20,48 kr 24,30 kr 24,19 kr 22,73 kr 22,28 kr 20,48 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: 33,75 kr 7 383In 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7 383In Stock	Cut Tape 33,75 kr 25,43 kr 23,29 kr 21,04 kr View Reel 16,65 kr 19,91 kr 19,69 kr 18,68 kr 18,23 kr 16,65 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE DUAL BRIDGE DRIVER - PARALLEL INTERFACE A4990KLPTR-T Allegro MicroSystems 1: 35,78 kr 6 353In 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	6 353In Stock	Cut Tape 35,78 kr 27,00 kr 24,75 kr 22,39 kr View Reel 17,89 kr 21,15 kr 21,04 kr 19,91 kr 19,35 kr 17,89 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER A3901SEJTR-T Allegro MicroSystems 1: 13,39 kr 31 276In Stock	Mfr. Part No. A3901SEJTR-T Mouser Part No 250-A3901SEJTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	31 276In Stock	Cut Tape 13,39 kr 9,78 kr 8,81 kr 7,81 kr Reel 6,30 kr View 7,32 kr 7,03 kr 6,46 kr 6,19 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR A4983SETTR-T Allegro MicroSystems 1: 42,30 kr 15 508In Stock	Mfr. Part No. A4983SETTR-T Mouser Part No 250-A4983SETTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	15 508In Stock	Cut Tape 42,30 kr 32,29 kr 29,81 kr 27,23 kr View Reel 24,19 kr 26,21 kr 24,75 kr 24,19 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers UMC 4984 A4984SESTR-T Allegro MicroSystems 1: 33,08 kr 7 410In Stock	Mfr. Part No. A4984SESTR-T Mouser Part No 250-A4984SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC 4984 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	7 410In Stock	Cut Tape 33,08 kr 25,31 kr 23,40 kr 21,26 kr Reel 19,01 kr View 20,25 kr 19,91 kr 19,46 kr 18,68 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEP DRIVER WITH TRANS/OCP A4985SESTR-T Allegro MicroSystems 1: 28,46 kr 9 743In 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9 743In Stock	Cut Tape 28,46 kr 22,50 kr 19,91 kr 18,11 kr Reel 15,53 kr View 17,10 kr 16,88 kr 15,98 kr 15,08 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR A4989SLDTR-T Allegro MicroSystems 1: 43,31 kr 9 170In Stock	Mfr. Part No. A4989SLDTR-T Mouser Part No 250-A4989SLDTR-T	Allegro MicroSystems	Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9 170In Stock	Cut Tape 43,31 kr 32,85 kr 30,15 kr 27,34 kr View Reel 23,96 kr 26,21 kr 25,76 kr 25,43 kr 23,96 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: 13,05 kr 9 000In 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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	9 000In Stock	Cut Tape 13,05 kr 9,47 kr 8,58 kr 7,61 kr Reel 6,32 kr View 7,13 kr 6,85 kr 6,50 kr 6,24 kr 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: 58,28 kr 1 093In Stock 24 000Expected 2027-07-05	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 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	1 093In Stock 24 000Expected 2027-07-05	Cut Tape 58,28 kr 44,55 kr 41,18 kr 37,58 kr View Reel 33,86 kr 35,66 kr 34,65 kr 34,20 kr 33,86 kr 33,86 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4988 A4988SETTR-T Allegro MicroSystems 1: 36,34 kr 5 607In Stock 36 000On 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 about Allegro MicroSystems allegro a4988 dmos microstepping driver	Datasheet	5 607In Stock 36 000On Order On Order Ship Dates Mfr. No: A4988SETTR-T Stock: 5 607 Can Dispatch Immediately On Order: 9 000 Expected 2026-12-31 18 000 Expected 2027-02-11 9 000 Expected 2027-05-06 Factory Lead Time: 40 Weeks	Cut Tape 36,34 kr 27,45 kr 25,20 kr 22,73 kr Reel 19,46 kr View 21,60 kr 21,38 kr 20,03 kr 19,35 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 1 500
Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER A5977GLPTR-T Allegro MicroSystems 1: 33,75 kr 6 166In Stock	Mfr. Part No. A5977GLPTR-T Mouser Part No 250-A5977GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	6 166In Stock	Cut Tape 33,75 kr 25,43 kr 23,29 kr 21,04 kr View Reel 17,78 kr 19,91 kr 19,69 kr 19,13 kr 18,90 kr 17,78 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER A5988GEVTR-1-T Allegro MicroSystems 1: 38,48 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	4 460In Stock	Cut Tape 38,48 kr 36,68 kr 35,33 kr 33,41 kr Reel 30,04 kr View 32,63 kr 30,94 kr 22,39 kr MouseReel Available	Min.: 1 Mult.: 1 : 1 500
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981 A3981KLPTR-T Allegro MicroSystems 1: 49,73 kr 49In Stock	Mfr. Part No. A3981KLPTR-T Mouser Part No 250-A3981KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 3981 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	49In Stock	Cut Tape 49,73 kr 37,91 kr 34,88 kr 31,73 kr View Reel 27,68 kr 30,15 kr 29,70 kr 29,36 kr 29,03 kr 27,68 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992 A3992SLPTR-T Allegro MicroSystems 1: 63,68 kr 316In Stock 12 000Expected 2026-12-10	Mfr. Part No. A3992SLPTR-T Mouser Part No 250-A3992SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers JCET COPPER WIRE 3992 Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	316In Stock 12 000Expected 2026-12-10	Cut Tape 63,68 kr 48,83 kr 45,11 kr 38,03 kr View Reel 33,98 kr 36,56 kr 36,00 kr 34,88 kr 34,54 kr 33,98 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000
Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER A5979GLPTR-T Allegro MicroSystems 1: 34,43 kr 76In Stock 12 000Expected 2027-07-09	Mfr. Part No. A5979GLPTR-T Mouser Part No 250-A5979GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers MICROSTEP MOTOR DRIVER Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	76In Stock 12 000Expected 2027-07-09	Cut Tape 34,43 kr 25,76 kr 23,63 kr 21,15 kr View Reel 17,89 kr 20,36 kr 20,14 kr 19,69 kr 17,89 kr MouseReel Available	Min.: 1 Mult.: 1 : 4 000
Motor/Motion/Ignition Controllers & Drivers QFN WETTABLE FLANK OPTION AMT49700KETJTR Allegro MicroSystems 9 000: 24,53 kr Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AMT49700KETJTR Mouser Part No 250-AMT49700KETJTR	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers QFN WETTABLE FLANK OPTION Learn More about Allegro MicroSystems allegro stepper motor drivers	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape 24,53 kr 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: 15,64 kr Non-Stocked Lead-Time 36 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 about Allegro MicroSystems allegro stepper motor drivers	Datasheet	Non-Stocked Lead-Time 36 Weeks	Cut Tape 15,64 kr MouseReel Available	Min.: 9 000 Mult.: 9 000 : 1 500

Stepper Motor Drivers

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Stepper Motor Drivers

Types of Semiconductors