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Allegro MicroSystems Power Management ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Output Voltage
Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR APM81815KNBJTR Allegro MicroSystems 1: Rp74.117,84 364In Stock 9.000Expected 19/11/2026 New Product	Mfr. Part No. APM81815KNBJTR Mouser Part No 250-APM81815KNBJTR New Product	Allegro MicroSystems	Switching Voltage Regulators 80V, 800MA SYNC BUCK DC-DC REGULATOR Learn More about Allegro MicroSystems allegro apm81815 buck regulators	Datasheet	364In Stock 9.000Expected 19/11/2026	Cut Tape Rp74.117,84 Rp56.138,76 Rp51.552,26 Rp46.598,84 View Reel Rp41.095,04 Rp44.213,86 Rp44.030,40 Rp42.562,72 Rp41.095,04	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	QFN-24	3.3 V, 5 V, 5.35 V, 12 V
Gate Drivers 80V PHASE DISCONNECT IC A89103KETSR-5 Allegro MicroSystems 1: Rp92.463,84 2.644In Stock	Mfr. Part No. A89103KETSR-5 Mouser Part No 250-A89103KETSR-5	Allegro MicroSystems	Gate Drivers 80V PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	2.644In Stock	Rp92.463,84 Rp70.448,64 Rp64.944,84 Rp58.890,66 View Rp56.138,76 Rp52.836,48 Rp51.552,26 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-28
Gate Drivers PHASE DISCONNECT IC A89103KEVSR-5 Allegro MicroSystems 1: Rp92.830,76 4.000In Stock	Mfr. Part No. A89103KEVSR-5 Mouser Part No 250-A89103KEVSR-5	Allegro MicroSystems	Gate Drivers PHASE DISCONNECT IC Learn More about Allegro MicroSystems allegro a89103 mosfet drivers	Datasheet	4.000In Stock	Cut Tape Rp92.830,76 Rp70.815,56 Rp65.311,76 Rp59.074,12 View Reel Rp51.919,18 Rp56.138,76 Rp54.487,62 Rp53.753,78 Rp53.203,40 Rp51.919,18 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-28
Galvanically Isolated Gate Drivers FULLY INTEGRATED HV GATE DRIVER WITH UNIPOLAR OUTPUT AHV85110KNHTR Allegro MicroSystems 1: Rp112.644,44 3.645In 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	3.645In Stock	Cut Tape Rp112.644,44 Rp86.409,66 Rp79.805,10 Rp72.650,16 View Reel Rp61.459,10 Rp69.531,34 Rp68.430,58 Rp63.477,16 Rp61.459,10 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: Rp110.993,30 752In Stock 4.500Expected 25/03/2027	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 25/03/2027	Cut Tape Rp110.993,30 Rp85.125,44 Rp78.520,88 Rp71.549,40 View Reel Rp64.394,46 Rp68.063,66 Rp66.045,60 Rp65.311,76 Rp64.394,46	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: Rp95.399,20 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 Rp95.399,20 Rp72.833,62 Rp67.146,36 Rp60.725,26 View Reel Rp54.120,70 Rp57.789,90 Rp55.955,30 Rp55.221,46 Rp54.120,70	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: Rp25.317,48 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 Rp25.317,48 Rp18.529,46 Rp16.694,86 Rp14.805,22 Reel Rp11.943,25 View Rp13.887,92 Rp13.337,54 Rp12.255,13 Rp11.741,44 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: Rp86.593,12 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 Rp86.593,12 Rp65.862,14 Rp60.725,26 Rp55.038,00 View Reel Rp46.965,76 Rp52.286,10 Rp50.451,50 Rp49.901,12 Rp46.965,76 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: Rp67.329,82 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 Rp67.329,82 Rp50.268,04 Rp46.048,46 Rp41.461,96 Reel Rp35.591,24 View Rp39.260,44 Rp38.893,52 Rp36.325,08 Rp35.224,32 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-16
Motor/Motion/Ignition Controllers & Drivers 8 INCH3959 A3959SLPTR-T Allegro MicroSystems 1: Rp121.267,06 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 Rp121.267,06 Rp93.014,22 Rp86.042,74 Rp78.337,42 View Reel Rp68.614,04 Rp75.035,14 Rp73.934,38 Rp73.384,00 Rp72.833,62 Rp68.614,04 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: Rp99.985,70 9.750In Stock 12.000Expected 03/05/2027	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 03/05/2027	Cut Tape Rp99.985,70 Rp76.135,90 Rp70.265,18 Rp63.660,62 View Reel Rp57.239,52 Rp60.541,80 Rp58.707,20 Rp57.973,36 Rp57.239,52 Rp57.239,52 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: Rp146.584,54 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 Rp146.584,54 Rp115.029,42 Rp107.324,10 Rp98.518,02 View Reel Rp85.675,82 Rp94.665,36 Rp93.381,14 Rp92.280,38 Rp89.895,40 Rp85.675,82 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: Rp102.554,14 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 Rp102.554,14 Rp71.549,40 Rp66.412,52 Rp60.541,80 View Reel Rp53.937,24 Rp57.973,36 Rp57.056,06 Rp56.689,14 Rp56.322,22 Rp53.937,24 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: Rp48.249,98 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 Rp48.249,98 Rp35.774,70 Rp32.655,88 Rp29.353,60 Reel Rp25.317,48 View Rp27.702,46 Rp26.601,70 Rp25.684,40 Rp24.400,18 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: Rp70.632,10 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 Rp70.632,10 Rp53.386,86 Rp48.983,82 Rp44.213,86 View Reel Rp39.260,44 Rp42.379,26 Rp41.828,88 Rp40.544,66 Rp39.994,28 Rp39.260,44 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: Rp98.151,10 14.558In 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	14.558In Stock	Cut Tape Rp98.151,10 Rp74.668,22 Rp68.797,50 Rp62.376,40 View Reel Rp56.689,14 Rp59.257,58 Rp57.422,98 Rp56.689,14 Rp56.689,14 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: Rp80.172,02 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 Rp80.172,02 Rp61.275,64 Rp56.505,68 Rp51.552,26 View Reel Rp45.865,00 Rp49.717,66 Rp46.965,76 Rp45.865,00 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: Rp68.980,96 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 Rp68.980,96 Rp51.368,80 Rp46.965,76 Rp42.195,80 Reel Rp35.958,16 View Rp39.810,82 Rp38.893,52 Rp37.058,92 Rp35.224,32 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: Rp81.089,32 9.213In 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	9.213In Stock	Cut Tape Rp81.089,32 Rp61.642,56 Rp56.689,14 Rp51.368,80 View Reel Rp45.498,08 Rp48.800,36 Rp48.433,44 Rp46.965,76 Rp46.415,38 Rp45.498,08 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: Rp44.030,40 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 Rp44.030,40 Rp32.655,88 Rp29.903,98 Rp26.234,78 Reel Rp22.015,20 View Rp24.767,10 Rp24.033,26 Rp23.666,34 Rp21.097,90 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: Rp141.631,12 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 Rp141.631,12 Rp109.525,62 Rp101.453,38 Rp92.647,30 View Reel Rp84.391,60 Rp87.877,34 Rp84.391,60 Rp84.391,60 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: Rp28.986,68 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 Rp28.986,68 Rp16.309,59 Rp15.007,03 Rp13.576,04 View Reel Rp12.511,97 Rp12.878,89 Rp12.530,32 Rp12.511,97 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: Rp110.259,46 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 Rp110.259,46 Rp84.024,68 Rp77.420,12 Rp70.265,18 Reel Rp62.926,78 View Rp66.779,44 Rp64.577,92 Rp63.660,62 Rp61.092,18 MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Switching Voltage Regulators ADJUSTABLE FREQUENCY BUCK REGULATOR A4412KLVTR-T Allegro MicroSystems 1: Rp135.576,94 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 Rp135.576,94 Rp104.572,20 Rp96.866,88 Rp88.244,26 View Reel Rp76.686,28 Rp81.823,16 Rp81.639,70 Rp79.254,72 Rp76.869,74 Rp76.686,28 MouseReel Available	Min.: 1 Mult.: 1 : 4.000		TSSOP-EP-38
Switching Voltage Regulators UMC VERSION OF 4447 A4447SLJTR-T Allegro MicroSystems 1: Rp29.353,60 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 Rp29.353,60 Rp22.015,20 Rp20.180,60 Rp18.144,19 Reel Rp15.502,37 View Rp17.190,20 Rp16.621,48 Rp16.474,71 Rp15.098,76 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-8	800 mV to 24 V