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Allegro MicroSystems Motor/Motion/Ignition Controllers & Drivers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Output Current	Operating Supply Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER A4950KLJTR-T Allegro MicroSystems 1: 2,85 € 10 284In Stock	Mfr. Part No. A4950KLJTR-T Mouser Part No 250-A4950KLJTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro a4950 pwm motor controllers	Datasheet	10 284In Stock	Cut Tape 2,85 € 2,14 € 1,96 € 1,77 € Reel 1,51 € View 1,68 € 1,65 € 1,61 € 1,40 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	Brushed DC Motor Drivers	Full Bridge	3.5 A	10 mA	- 40 C	+ 125 C	SMD/SMT	SOIC-8	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3930 A3930KJPTR-T Allegro MicroSystems 1: 6,34 € 3 702In Stock	Mfr. Part No. A3930KJPTR-T Mouser Part No 250-A3930KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3930 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3 702In Stock	Cut Tape 6,34 € 4,89 € 4,53 € 4,14 € Reel 3,63 € View 3,96 € 3,84 € 3,41 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushless DC Motor Controllers	3 Phase	15 mA	11 mA	- 40 C	+ 150 C	SMD/SMT	LQFP-48	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915METTR-T Allegro MicroSystems 1: 3,16 € 6 053In Stock	Mfr. Part No. A4915METTR-T Mouser Part No 250-A4915METTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	6 053In Stock	Cut Tape 3,16 € 2,63 € 2,49 € 2,33 € Reel 2,10 € View 2,25 € 2,22 € 2,18 € 2,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushless DC Motor Controllers	3 Phase		10 mA	- 20 C	+ 105 C	SMD/SMT	QFN-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER A3950SLPTR-T Allegro MicroSystems 1: 3,66 € 11 600In Stock	Mfr. Part No. A3950SLPTR-T Mouser Part No 250-A3950SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11 600In Stock	Cut Tape 3,66 € 2,76 € 2,54 € 2,30 € View Reel 1,98 € 2,18 € 2,17 € 2,04 € 2,00 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4 000 : 4 000	Brushed DC Motor Drivers	Full Bridge	2.8 A	6 mA	- 20 C	+ 85 C	SMD/SMT	TSSOP-16	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T A4979GLPTR-T Allegro MicroSystems 1: 3,26 € 16 784In Stock	Mfr. Part No. A4979GLPTR-T Mouser Part No 250-A4979GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers A4979SLPTR-T Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16 784In Stock	Cut Tape 3,26 € 2,61 € 2,43 € 2,30 € View Reel 2,06 € 2,22 € 2,21 € 2,18 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushed DC Motor Drivers	Microstepping	1.5 A	4 mA	- 40 C	+ 105 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 AMT49413GEVATR Allegro MicroSystems 1: 4,21 € 21 085In Stock	Mfr. Part No. AMT49413GEVATR Mouser Part No 250-AMT49413GEVATR	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers COMMERCIAL VERSION OF 3930 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	21 085In Stock	Cut Tape 4,21 € 3,21 € 2,95 € 2,67 € Reel 2,39 € View 2,55 € 2,31 € 2,18 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Brushless DC Motor Controllers	3 Phase	850 mA	11 mA	- 40 C	+ 105 C	SMD/SMT	QFN-48	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A4970SLBTR-T Allegro MicroSystems 1: 3,33 € 5 704In Stock	Mfr. Part No. A4970SLBTR-T Mouser Part No 250-A4970SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 704In Stock	Cut Tape 3,33 € 2,77 € 2,61 € 2,45 € Reel 2,24 € View 2,37 € 2,35 € 2,22 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Brushed DC Motor Drivers	Full Bridge	750 mA	5 mA	- 20 C	+ 85 C	SMD/SMT	SOIC-Wide-24	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921 A3921KLPTR-T Allegro MicroSystems 1: 3,91 € 19 465In Stock	Mfr. Part No. A3921KLPTR-T Mouser Part No 250-A3921KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3921 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	19 465In Stock	Cut Tape 3,91 € 2,96 € 2,73 € 2,47 € View Reel 1,98 € 2,35 € 2,33 € 2,19 € 2,14 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushed DC Motor Drivers	Full Bridge	28 mA	10 mA	- 40 C	+ 150 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 A3938SLDTR-T Allegro MicroSystems 1: 7,71 € 28 125In Stock	Mfr. Part No. A3938SLDTR-T Mouser Part No 250-A3938SLDTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3938 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	28 125In Stock	Cut Tape 7,71 € 5,98 € 5,55 € 5,07 € View Reel 4,45 € 4,89 € 4,86 € 4,83 € 4,78 € 4,45 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 12 000 : 4 000	Brushless DC Motor Controllers	3 Phase	50 mA	8 mA	- 20 C	+ 85 C	SMD/SMT	TSSOP-38	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER A3950SEUTR-T Allegro MicroSystems 1: 2,74 € 11 487In Stock	Mfr. Part No. A3950SEUTR-T Mouser Part No 250-A3950SEUTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11 487In Stock	Cut Tape 2,74 € 2,14 € 1,99 € 1,81 € Reel 1,57 € View 1,72 € 1,66 € 1,62 € 1,55 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushed DC Motor Drivers	Full Bridge	2.8 A	6 mA	- 20 C	+ 85 C	SMD/SMT	QFN-16	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC A5984GLPTR-T Allegro MicroSystems 1: 2,04 € 138 020In Stock	Mfr. Part No. A5984GLPTR-T Mouser Part No 250-A5984GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	138 020In Stock	Cut Tape 2,04 € 1,62 € 1,44 € 1,34 € View Reel 1,20 € 1,30 € 1,28 € 1,27 € 1,26 € 1,20 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushed DC Motor Drivers	Microstepping	2 A	7.5 mA	- 40 C	+ 105 C	SMD/SMT	TSSOP-24	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP A3983SLPTR-T Allegro MicroSystems 1: 5,63 € 15 494In Stock	Mfr. Part No. A3983SLPTR-T Mouser Part No 250-A3983SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/8 MICROSTEP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	15 494In Stock	Cut Tape 5,63 € 4,55 € 4,27 € 3,96 € View Reel 3,54 € 3,83 € 3,78 € 3,72 € 3,66 € 3,54 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushed DC Motor Drivers	Microstepping	2 A	4 mA	- 20 C	+ 85 C	SMD/SMT	TSSOP-24	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS A4910KJPTR-T Allegro MicroSystems 1: 4,75 € 4 202In Stock	Mfr. Part No. A4910KJPTR-T Mouser Part No 250-A4910KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	4 202In Stock	Cut Tape 4,75 € 4,50 € 4,15 € 3,78 € View Reel 3,40 € 3,60 € 3,49 € 3,45 € 3,40 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushless DC Motor Controllers	3 Phase	30 mA	10 mA	- 40 C	+ 150 C	SMD/SMT	LQFP-48	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER A5989GEVTR-T Allegro MicroSystems 1: 3,89 € 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 3,89 € 2,95 € 2,72 € 2,46 € Reel 2,12 € View 2,34 € 2,33 € 2,17 € 1,98 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushed DC Motor Drivers	Bipolar Stepper	3.2 A	23 mA	- 40 C	+ 105 C	SMD/SMT	QFN-36	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915MLPTR-T Allegro MicroSystems 1: 4,39 € 10 434In Stock	Mfr. Part No. A4915MLPTR-T Mouser Part No 250-A4915MLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER Learn More about Allegro MicroSystems allegro a4915 mosfet drivers	Datasheet	10 434In Stock	Cut Tape 4,39 € 3,35 € 3,09 € 2,80 € View Reel 2,34 € 2,67 € 2,58 € 2,55 € 2,52 € 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushless DC Motor Controllers	3 Phase		10 mA	- 20 C	+ 105 C	SMD/SMT	TSSOP-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 3 PHASE SENSORLESS FAN DRIVER A5931GESTR-T Allegro MicroSystems 1: 2,96 € 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 Learn More about Allegro MicroSystems allegro a5931 a5931 3 driver	Datasheet	7 757In Stock	Cut Tape 2,96 € 2,23 € 2,05 € 1,84 € Reel 1,57 € View 1,75 € 1,72 € 1,62 € 1,55 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Fan / Motor Controllers / Drivers	3 Phase	3 A		- 40 C	+ 105 C	SMD/SMT	QFN-24	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers UMC VERSION OF 4982 A4982SETTR-T Allegro MicroSystems 1: 3,39 € 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 3,39 € 2,55 € 2,35 € 2,12 € Reel 1,83 € View 2,01 € 2,00 € 1,88 € 1,70 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushed DC Motor Drivers	Microstepping	2 A	4 mA	- 20 C	+ 85 C	SMD/SMT	QFN-32	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers THREE PHASE MOSFET DRIVER A4937KLPTR-A-T Allegro MicroSystems 1: 4,37 € 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 Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7 990In Stock	Cut Tape 4,37 € 3,33 € 3,07 € 2,78 € View Reel 2,31 € 2,65 € 2,56 € 2,53 € 2,50 € 2,31 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000								LP-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950KEUSR-J Allegro MicroSystems 1: 2,36 € 16 948In Stock	Mfr. Part No. A5950KEUSR-J Mouser Part No 250-A5950KEUSR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16 948In Stock	Cut Tape 2,36 € 1,76 € 1,61 € 1,44 € View Reel 1,13 € 1,37 € 1,33 € 1,27 € 1,23 € 1,13 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	Brushed DC Motor Drivers	PWM Controller	3 A	5.8 mA	- 40 C	+ 150 C	SMD/SMT	QFN-16	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A3966SLBTR-T Allegro MicroSystems 1: 2,30 € 5 580In Stock	Mfr. Part No. A3966SLBTR-T Mouser Part No 250-A3966SLBTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5 580In Stock	Cut Tape 2,30 € 1,90 € 1,79 € 1,67 € Reel 1,52 € View 1,61 € 1,58 € 1,48 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	Brushed DC Motor Drivers	Full Bridge	650 mA	3 mA	- 20 C	+ 85 C	SMD/SMT	SOIC-Wide-16	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION A4918KJPTR-5-T Allegro MicroSystems 1: 4,69 € 4 480In Stock	Mfr. Part No. A4918KJPTR-5-T Mouser Part No 250-A4918KJPTR-5-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION Learn More about Allegro MicroSystems allegro magnetic speed sensors ics		4 480In Stock	Cut Tape 4,69 € 4,27 € 3,95 € 3,59 € View Reel 3,23 € 3,42 € 3,32 € 3,29 € 3,23 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500								JP-48	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER A4942GESTR-T Allegro MicroSystems 1: 2,98 € 8 065In Stock	Mfr. Part No. A4942GESTR-T Mouser Part No 250-A4942GESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers UMC THREE PHASE SENSORLESS FAN DRIVER Learn More about Allegro MicroSystems allegro a4942 fan driver ic	Datasheet	8 065In Stock	Cut Tape 2,98 € 2,24 € 2,06 € 1,85 € Reel 1,58 € View 1,75 € 1,74 € 1,63 € 1,47 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500								ES-20	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982 A4982SLPTR-T Allegro MicroSystems 1: 3,56 € 3 850In Stock 8 000Expected 12/11/2026	Mfr. Part No. A4982SLPTR-T Mouser Part No 250-A4982SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	3 850In Stock 8 000Expected 12/11/2026	Cut Tape 3,56 € 2,70 € 2,44 € 2,24 € View Reel 1,91 € 2,12 € 1,99 € 1,94 € 1,91 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	Brushed DC Motor Drivers	Microstepping	2 A	4 mA	- 20 C	+ 85 C	SMD/SMT	TSSOP-24	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER A5985GETTR-T Allegro MicroSystems 1: 2,49 € 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 2,49 € 1,86 € 1,70 € 1,53 € Reel 1,30 € View 1,44 € 1,42 € 1,33 € 1,20 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	Brushed DC Motor Drivers	Microstepping	2 A	7.5 mA	- 40 C	+ 105 C	SMD/SMT	QFN-28	Reel, Cut Tape, MouseReel
Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER FOR CEILING/POLE FAN AMT49406GESSR Allegro MicroSystems 1: 3,10 € 12 108In Stock	Mfr. Part No. AMT49406GESSR Mouser Part No 250-AMT49406GESSR	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER FOR CEILING/POLE FAN Learn More about Allegro MicroSystems allegro amt49406 bldc motor controller ics	Datasheet	12 108In Stock	Cut Tape 3,10 € 2,34 € 2,15 € 1,58 € Reel 1,54 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	Brushless DC Motor Controllers	3 Phase	5 mA	4 mA	- 40 C	+ 105 C	SMD/SMT	QFN-24	Reel, Cut Tape, MouseReel