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Allegro MicroSystems Power Management ICs

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Manufacturer = Allegro MicroSystems

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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.	Mounting Style	Package/Case	Output Voltage
Galvanically Isolated Gate Drivers FULLY INTEGRATED HV GATE DRIVER WITH UNIPOLAR OUTPUT AHV85110KNHTR Allegro MicroSystems 1: 5,28 € 3.630In Stock	Mfr. Part No. AHV85110KNHTR Mouser Part No 250-AHV85110KNHTR	Allegro MicroSystems	Galvanically Isolated Gate Drivers FULLY INTEGRATED HV GATE DRIVER WITH UNIPOLAR OUTPUT Learn More about Allegro MicroSystems allegro ahv85110 isolated gate drivers	Datasheet	3.630In Stock	Cut Tape 5,28 € 4,05 € 3,74 € 3,41 € View Reel 2,88 € 3,26 € 3,21 € 2,98 € 2,88 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		SMT-12
Galvanically Isolated Gate Drivers FULLY INTEGRATED HV ISOLATED GATE DRIVER - BIPLOR OUTPUT AHV85111KNHTR Allegro MicroSystems 1: 5,20 € 752In Stock 4.500Expected 3/25/2027	Mfr. Part No. AHV85111KNHTR Mouser Part No 250-AHV85111KNHTR	Allegro MicroSystems	Galvanically Isolated Gate Drivers FULLY INTEGRATED HV ISOLATED GATE DRIVER - BIPLOR OUTPUT Learn More about Allegro MicroSystems allegro ahv85111 drivers	Datasheet	752In Stock 4.500Expected 3/25/2027	Cut Tape 5,20 € 3,99 € 3,68 € 3,35 € View Reel 3,02 € 3,19 € 3,10 € 3,06 € 3,02 €	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SMD-12
Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM APM81911KNBATR-1 Allegro MicroSystems 1: 4,47 € 8.952In Stock	Mfr. Part No. APM81911KNBATR-1 Mouser Part No 250-APM81911KNBATR-1	Allegro MicroSystems	Switching Voltage Regulators 40V 3A SYNCHRONOUS BUCK MODULE IN 4X6MM Learn More about Allegro MicroSystems allegro apm81911 modules	Datasheet	8.952In Stock	Cut Tape 4,47 € 3,41 € 3,15 € 2,85 € View Reel 2,54 € 2,71 € 2,62 € 2,59 € 2,54 €	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-32	800 mV to 24 V
Motor/Motion/Ignition Controllers & Drivers COPPER WIRE UMC STEPPER A3901SEJTR-T Allegro MicroSystems 1: 1,19 € 35.244In 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	35.244In Stock	Cut Tape 1,19 € 0,869 € 0,783 € 0,694 € Reel 0,56 € View 0,651 € 0,625 € 0,574 € 0,55 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	DFN-10
Motor/Motion/Ignition Controllers & Drivers 8 INCH 3941 A3941KLPTR-T Allegro MicroSystems 1: 4,06 € 16.900In Stock	Mfr. Part No. A3941KLPTR-T Mouser Part No 250-A3941KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH 3941 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	16.900In Stock	Cut Tape 4,06 € 3,09 € 2,85 € 2,58 € View Reel 2,20 € 2,45 € 2,37 € 2,34 € 2,20 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-28	5 V
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE MOSFET DRIVER A3950SEUTR-T Allegro MicroSystems 1: 3,16 € 12.697In 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	12.697In Stock	Cut Tape 3,16 € 2,36 € 2,16 € 1,94 € Reel 1,67 € View 1,84 € 1,82 € 1,70 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-16
Motor/Motion/Ignition Controllers & Drivers 8 INCH3959 A3959SLPTR-T Allegro MicroSystems 1: 5,68 € 8.635In Stock	Mfr. Part No. A3959SLPTR-T Mouser Part No 250-A3959SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 8 INCH3959 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	8.635In Stock	Cut Tape 5,68 € 4,36 € 4,03 € 3,67 € View Reel 3,22 € 3,52 € 3,47 € 3,44 € 3,41 € 3,22 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-28
Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR A3977SLPTR-T Allegro MicroSystems 1: 4,69 € 9.750In Stock 12.000Expected 5/3/2027	Mfr. Part No. A3977SLPTR-T Mouser Part No 250-A3977SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9.750In Stock 12.000Expected 5/3/2027	Cut Tape 4,69 € 3,57 € 3,29 € 2,98 € View Reel 2,68 € 2,84 € 2,75 € 2,72 € 2,68 € 2,68 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 4.000 : 4.000	SMD/SMT	TSSOP-28
Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR A3979SLPTR-T Allegro MicroSystems 1: 6,87 € 20.573In Stock	Mfr. Part No. A3979SLPTR-T Mouser Part No 250-A3979SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL DMOS FULL BRIDGE MICROSTEP W/TRANSLATOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	20.573In Stock	Cut Tape 6,87 € 5,39 € 5,03 € 4,62 € View Reel 4,02 € 4,44 € 4,38 € 4,33 € 4,21 € 4,02 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-28
Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP A3984SLPTR-T Allegro MicroSystems 1: 4,81 € 5.078In Stock	Mfr. Part No. A3984SLPTR-T Mouser Part No 250-A3984SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL 1.5A FULL BRIDGE 1/16 MICROSTEP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	5.078In Stock	Cut Tape 4,81 € 3,35 € 3,11 € 2,84 € View Reel 2,54 € 2,72 € 2,67 € 2,66 € 2,64 € 2,54 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24
Motor/Motion/Ignition Controllers & Drivers 3 PHASE BRUSHLESS DC MOTOR PRE-DRIVER A4931METTR-T Allegro MicroSystems 1: 2,26 € 11.820In Stock	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 Learn More about Allegro MicroSystems allegro a4931 dc motor predriver	Datasheet	11.820In Stock	Cut Tape 2,26 € 1,68 € 1,53 € 1,38 € Reel 1,19 € View 1,30 € 1,25 € 1,20 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 3.000 : 1.500	SMD/SMT	QFN-28
Motor/Motion/Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR A4959GLPTR-T Allegro MicroSystems 1: 3,31 € 6.914In Stock	Mfr. Part No. A4959GLPTR-T Mouser Part No 250-A4959GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers HIGH CURRENT INTEGRATED DC MOTOR Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6.914In Stock	Cut Tape 3,31 € 2,50 € 2,30 € 2,07 € View Reel 1,84 € 1,99 € 1,96 € 1,90 € 1,87 € 1,84 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		LP-24
Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER A4980KLPTR-T Allegro MicroSystems 1: 4,60 € 14.058In Stock	Mfr. Part No. A4980KLPTR-T Mouser Part No 250-A4980KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers FULL BRIDGE PWM MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	14.058In Stock	Cut Tape 4,60 € 3,50 € 3,23 € 2,92 € View Reel 2,66 € 2,78 € 2,69 € 2,66 € 2,66 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 1.000 : 4.000	SMD/SMT	TSSOP-28	28 V
Motor/Motion/Ignition Controllers & Drivers DMOS MICROSTEPPING DRIVER w/TRANSLATOR A4983SETTR-T Allegro MicroSystems 1: 3,76 € 15.550In 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	15.550In Stock	Cut Tape 3,76 € 2,87 € 2,65 € 2,42 € View Reel 2,15 € 2,33 € 2,20 € 2,15 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-28	35 V
Motor/Motion/Ignition Controllers & Drivers UMC 4984 A4984SESTR-T Allegro MicroSystems 1: 3,23 € 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 3,23 € 2,41 € 2,20 € 1,98 € Reel 1,69 € View 1,87 € 1,82 € 1,74 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	35 V
Gate Drivers DUAL FULL BRIDGE MOSFET DRIVER w/MICROSTEP TRANSLATOR A4989SLDTR-T Allegro MicroSystems 1: 3,80 € 9.210In 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	9.210In Stock	Cut Tape 3,80 € 2,89 € 2,66 € 2,41 € View Reel 2,13 € 2,29 € 2,27 € 2,20 € 2,18 € 2,13 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-38
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER A8586KLJTR-T Allegro MicroSystems 1: 2,06 € 14.733In Stock	Mfr. Part No. A8586KLJTR-T Mouser Part No 250-A8586KLJTR-T	Allegro MicroSystems	Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PFM DITHER Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	14.733In Stock	Cut Tape 2,06 € 1,53 € 1,40 € 1,23 € Reel 1,03 € View 1,16 € 1,13 € 1,11 € 0,989 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-8	800 mV to 30 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR AMT49101KJPTR-A-3 Allegro MicroSystems 1: 6,64 € 7.487In Stock	Mfr. Part No. AMT49101KJPTR-A-3 Mouser Part No 250-AMT49101KJPTRA3	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE 80V BLDC GATE DRIVER W/REGULATOR Learn More about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	7.487In Stock	Cut Tape 6,64 € 5,13 € 4,76 € 4,34 € View Reel 3,96 € 4,12 € 3,96 € 3,96 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE DUAL FULL-BRIDGE MOTOR DRIVER A3909GLNTR-T Allegro MicroSystems 1: 1,36 € 5.266In 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 Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	5.266In Stock	Cut Tape 1,36 € 0,765 € 0,703 € 0,636 € 0,608 € Reel 0,608 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SSOP-10
Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER A3988SJPTR-T Allegro MicroSystems 1: 5,17 € 1.455In Stock	Mfr. Part No. A3988SJPTR-T Mouser Part No 250-A3988SJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DUAL STEPPER MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	1.455In Stock	Cut Tape 5,17 € 3,94 € 3,63 € 3,29 € Reel 2,95 € View 3,13 € 3,03 € 2,98 € 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR A4412KLVTR-T Allegro MicroSystems 1: 6,36 € 12.587In Stock	Mfr. Part No. A4412KLVTR-T Mouser Part No 250-A4412KLVTR-T	Allegro MicroSystems	Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR Learn More about Allegro MicroSystems allegro multiple output regulators	Datasheet	12.587In Stock	Cut Tape 6,36 € 4,90 € 4,54 € 4,14 € View Reel 3,59 € 3,84 € 3,83 € 3,72 € 3,60 € 3,59 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		TSSOP-EP-38
Switching Voltage Regulators UMC VERSION OF 4447 A4447SLJTR-T Allegro MicroSystems 1: 1,38 € 13.941In Stock	Mfr. Part No. A4447SLJTR-T Mouser Part No 250-A4447SLJTR-T	Allegro MicroSystems	Switching Voltage Regulators UMC VERSION OF 4447 Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	13.941In Stock	Cut Tape 1,38 € 1,03 € 0,946 € 0,851 € Reel 0,727 € View 0,806 € 0,779 € 0,772 € 0,708 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-8	800 mV to 24 V
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER A4919GETTR-T Allegro MicroSystems 1: 3,10 € 2.719In Stock	Mfr. Part No. A4919GETTR-T Mouser Part No 250-A4919GETTR-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	2.719In Stock	Cut Tape 3,10 € 2,31 € 2,12 € 1,89 € Reel 1,61 € View 1,79 € 1,75 € 1,66 € 1,51 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-28
Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER A4953ELJTR-T Allegro MicroSystems 1: 1,85 € 12.343In Stock	Mfr. Part No. A4953ELJTR-T Mouser Part No 250-A4953ELJTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS FULL-BRIDGE MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	12.343In Stock	Cut Tape 1,85 € 1,37 € 1,25 € 1,12 € Reel 0,937 € View 1,06 € 1,02 € 0,998 € 0,92 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-Narrow-8
Gate Drivers COPPER WIRE VERSION OF 4957 A4957SESTR-T Allegro MicroSystems 1: 2,86 € 6.049In Stock 9.000Expected 11/5/2026	Mfr. Part No. A4957SESTR-T Mouser Part No 250-A4957SESTR-T	Allegro MicroSystems	Gate Drivers COPPER WIRE VERSION OF 4957 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6.049In Stock 9.000Expected 11/5/2026	Cut Tape 2,86 € 2,18 € 2,02 € 1,83 € Reel 1,62 € View 1,75 € 1,71 € 1,67 € 1,59 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	13 V