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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
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR A8654KLPTR-T Allegro MicroSystems 1: 3,34 € 7.447In Stock	Mfr. Part No. A8654KLPTR-T Mouser Part No 250-A8654KLPTR-T	Allegro MicroSystems	Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8654 buck regulator	Datasheet	7.447In Stock	Cut Tape 3,34 € 2,52 € 2,31 € 2,09 € View Reel 1,75 € 1,99 € 1,96 € 1,87 € 1,83 € 1,75 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		TSSOP-16
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	SMD/SMT	QFN-32
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 1,14 € 1,37 € 1,33 € 1,27 € 1,23 € 1,14 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-16	40 V
Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP A4986SESTR-T Allegro MicroSystems 1: 3,13 € 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 3,13 € 2,37 € 2,17 € 1,95 € Reel 1,67 € View 1,86 € 1,83 € 1,72 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		ES-24
Motor/Motion/Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A3966SLBTR-T Allegro MicroSystems 1: 2,51 € 5.603In 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	5.603In Stock	Cut Tape 2,51 € 2,00 € 1,87 € 1,73 € Reel 1,56 € View 1,66 € 1,63 € 1,52 € 1,48 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-Wide-16	30 V
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
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
Motor/Motion/Ignition Controllers & Drivers 7891 BOND OPTION OF 4982 A4982SLPTR-T Allegro MicroSystems 1: 3,54 € 3.850In Stock 8.000Expected 11/19/2026	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 11/19/2026	Cut Tape 3,54 € 2,68 € 2,43 € 2,23 € View Reel 1,91 € 2,12 € 2,11 € 2,08 € 2,06 € 1,91 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24
Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR A8650KEJTR-T Allegro MicroSystems 1: 2,30 € 17.999In Stock	Mfr. Part No. A8650KEJTR-T Mouser Part No 250-A8650KEJTR-T	Allegro MicroSystems	Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8650 regulator	Datasheet	17.999In Stock	Cut Tape 2,30 € 1,72 € 1,57 € 1,41 € Reel 1,20 € View 1,33 € 1,29 € 1,23 € 1,18 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		EJ-10
Motor/Motion/Ignition Controllers & Drivers SENSORLESS SINUSOIDAL BLDC MOSFET DRIVER FOR CEILING/POLE FAN AMT49406GESSR Allegro MicroSystems 1: 3,10 € 12.109In 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	12.109In Stock	Cut Tape 3,10 € 2,34 € 2,15 € 1,58 € Reel 1,54 € MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-24
Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS A4911KJPTR-T Allegro MicroSystems 1: 5,68 € 22.371In Stock	Mfr. Part No. A4911KJPTR-T Mouser Part No 250-A4911KJPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers ASIL BLDC MOSFET GATE DRIVER w/3 SENSE AMPS Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	22.371In Stock	Cut Tape 5,68 € 4,35 € 4,02 € 3,66 € Reel 3,29 € View 3,48 € 3,38 € 3,35 € 3,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	LQFP-48
Gate Drivers AUTOMOTIVE HALF BRIDGE MOSFET DRIVER WITH 5V COMPATIBLE IO A4928KLPTR-T Allegro MicroSystems 1: 4,34 € 7.975In Stock	Mfr. Part No. A4928KLPTR-T Mouser Part No 250-A4928KLPTR-T	Allegro MicroSystems	Gate Drivers AUTOMOTIVE HALF BRIDGE MOSFET DRIVER WITH 5V COMPATIBLE IO Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	7.975In Stock	Cut Tape 4,34 € 3,31 € 3,05 € 2,77 € View Reel 2,30 € 2,63 € 2,55 € 2,51 € 2,49 € 2,30 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	LP-24
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V A4946GLPTR-T Allegro MicroSystems 1: 3,70 € 28.591In Stock	Mfr. Part No. A4946GLPTR-T Mouser Part No 250-A4946GLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE VERSION OF 4944 - 50V Learn More about Allegro MicroSystems allegro brushless dc drivers		28.591In Stock	Cut Tape 3,70 € 2,80 € 2,58 € 2,33 € View Reel 1,87 € 2,21 € 2,07 € 2,03 € 1,87 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-16
Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER A4964KEVTR-J Allegro MicroSystems 1: 5,01 € 8.894In Stock	Mfr. Part No. A4964KEVTR-J Mouser Part No 250-A4964KEVTR-J	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTO SENSORLESS SINUSODIAL BLDC GATE DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	8.894In Stock	Cut Tape 5,01 € 3,84 € 3,53 € 3,21 € Reel 2,83 € View 3,05 € 2,98 € 2,89 € 2,68 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-36	8 V, 11 V
Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER A5932KLPTR-T Allegro MicroSystems 1: 2,96 € 7.930In Stock	Mfr. Part No. A5932KLPTR-T Mouser Part No 250-A5932KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 3-PHASE SENSORLESS SINUSOIDAL FAN CONTROLLER Learn More about Allegro MicroSystems allegro a5932 fan controllers	Datasheet	7.930In Stock	Cut Tape 2,96 € 2,72 € 2,50 € 2,25 € View Reel 1,84 € 2,14 € 2,12 € 2,00 € 1,95 € 1,84 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24	6.8 V, 7.5 V
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR A8652KLPTR-T Allegro MicroSystems 1: 3,13 € 8.000In Stock	Mfr. Part No. A8652KLPTR-T Mouser Part No 250-A8652KLPTR-T	Allegro MicroSystems	Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR Learn More about Allegro MicroSystems allegro a8652 a8653 usb buck regulators	Datasheet	8.000In Stock	Cut Tape 3,13 € 2,36 € 2,17 € 1,95 € View Reel 1,65 € 1,85 € 1,83 € 1,79 € 1,76 € 1,65 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000		TSSOP-16
Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES AMT49100KJPTR-A-5 Allegro MicroSystems 1: 6,85 € 8.192In Stock	Mfr. Part No. AMT49100KJPTR-A-5 Mouser Part No 250-AMT49100KJPTRA5	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 80V BLDC GATE DRIVER W/ASIL FEATURES Learn More about Allegro MicroSystems allegro amt49100 amt49101 mosfet drivers	Datasheet	8.192In Stock	Cut Tape 6,85 € 5,28 € 4,88 € 4,45 € View Reel 3,80 € 4,13 € 4,00 € 3,80 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER AMT49106KJPTR Allegro MicroSystems 1: 5,21 € 4.082In Stock	Mfr. Part No. AMT49106KJPTR Mouser Part No 250-49106KJPTR	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE THREE-PHASE MOSFET DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	4.082In Stock	Cut Tape 5,21 € 3,99 € 3,69 € 3,35 € Reel 3,02 € View 3,20 € 3,10 € 3,07 € 3,01 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	LQFP-48	13 V
Motor/Motion/Ignition Controllers & Drivers BLDC MOSFET GATE DRIVER -ISO26262-HIGH O A4916KJPTR-T-2 Allegro MicroSystems 1: 4,93 € 4.400In Stock	Mfr. Part No. A4916KJPTR-T-2 Mouser Part No 250-A4916KJPTR-T-2	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers BLDC MOSFET GATE DRIVER -ISO26262-HIGH O Learn More about Allegro MicroSystems allegro magnetic speed sensors ics		4.400In Stock	Cut Tape 4,93 € 4,52 € 4,18 € 3,80 € View Reel 3,41 € 3,62 € 3,51 € 3,47 € 3,41 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP A4987SLPTR-T Allegro MicroSystems 1: 3,03 € 11.978In Stock	Mfr. Part No. A4987SLPTR-T Mouser Part No 250-A4987SLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	11.978In Stock	Cut Tape 3,03 € 2,28 € 2,09 € 1,88 € View Reel 1,50 € 1,79 € 1,77 € 1,68 € 1,63 € 1,50 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24	35 V
Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM A8586KLJTR-T-2 Allegro MicroSystems 1: 2,02 € 2.985In Stock	Mfr. Part No. A8586KLJTR-T-2 Mouser Part No 250-A8586KLJTR-T-2	Allegro MicroSystems	Switching Voltage Regulators 40 V, 3.5 STEP-DOWN CONVERTER, PWM Learn More about Allegro MicroSystems allegro single output regulators	Datasheet	2.985In Stock	Cut Tape 2,02 € 1,51 € 1,38 € 1,23 € Reel 1,03 € View 1,16 € 1,13 € 1,08 € 0,989 € MouseReel Available	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-8	800 mV to 30 V
Current & Power Monitors & Regulators For New Designs Use ACS37800 ACS71020KMABTR-030B3-SPI Allegro MicroSystems 1: 7,27 € 7.086In Stock	Mfr. Part No. ACS71020KMABTR-030B3-SPI Mouser Part No 250-71020KMAB30B3SPI	Allegro MicroSystems	Current & Power Monitors & Regulators For New Designs Use ACS37800 Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	7.086In Stock	Cut Tape 7,27 € 5,63 € 5,22 € 4,77 € Reel 4,31 € View 4,57 € 4,44 € 4,09 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-Wide-16
Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER A3918SESTR-T Allegro MicroSystems 1: 1,44 € 10.413In Stock	Mfr. Part No. A3918SESTR-T Mouser Part No 250-A3918SESTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers LOW VOLTAGE STEPPER/DUAL DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro brush dc drivers	Datasheet	10.413In Stock	Cut Tape 1,44 € 1,06 € 0,963 € 0,852 € Reel 0,714 € View 0,802 € 0,771 € 0,734 € 0,667 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-16
Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER A3944KLPTR-T Allegro MicroSystems 1: 3,01 € 8.633In Stock	Mfr. Part No. A3944KLPTR-T Mouser Part No 250-A3944KLPTR-T	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers 6 CHANNEL LOW-SIDE MOSFET PRE-DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	8.633In Stock	Cut Tape 3,01 € 2,26 € 2,08 € 1,87 € View Reel 1,48 € 1,77 € 1,75 € 1,67 € 1,62 € 1,48 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-28	6 V
Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES A4911KJPTR-T-1 Allegro MicroSystems 1: 4,76 € 9.771In Stock	Mfr. Part No. A4911KJPTR-T-1 Mouser Part No 250-A4911KJPTR-T-1	Allegro MicroSystems	Motor/Motion/Ignition Controllers & Drivers AUTOMOTIVE GATE DRIVER WITH ASIL FEATURES Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	9.771In Stock	Cut Tape 4,76 € 3,63 € 3,35 € 3,03 € Reel 2,69 € View 2,88 € 2,80 € 2,75 € 2,52 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	LQFP-48