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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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Output Voltage
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE STEPPER DRIVER WITH INTERNAL CURRENT SENSE A4993KLPTR-T Allegro MicroSystems 1: $5.856 7.118In Stock	Mfr. Part # A4993KLPTR-T Mouser Part # 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 $5.856 $4.466 $4.113 $3.725 View Reel $3.110 $3.543 $3.441 $3.395 $3.361 $3.110 MouseReel Available	Min.: 1 Mult.: 1 : 4.000		LP-20
Motor / Motion / Ignition Controllers & Drivers 3-PHASE MOSFET CONTROLLER A4915MLPTR-T Allegro MicroSystems 1: $5.822 10.434In Stock	Mfr. Part # A4915MLPTR-T Mouser Part # 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 $5.822 $4.432 $4.090 $3.703 View Reel $3.030 $3.532 $3.418 $3.372 $3.338 $3.030 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-28	13 V
Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE PWM MOTOR DRIVER A3966SLBTR-T Allegro MicroSystems 1: $3.042 5.580In Stock	Mfr. Part # A3966SLBTR-T Mouser Part # 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 $3.042 $2.518 $2.370 $2.210 Reel $2.017 View $2.130 $2.096 $1.960 $1.868 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	SOIC-Wide-16	30 V
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3-PHASE MOSFET DRIVER w/3 SENSE AMPLIFIERS A4910KJPTR-T Allegro MicroSystems 1: $6.289 4.202In Stock	Mfr. Part # A4910KJPTR-T Mouser Part # 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 $6.289 $5.958 $5.503 $5.001 View Reel $4.500 $4.774 $4.625 $4.568 $4.500 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	LQFP-48	13 V
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE 3 PHASE GATE DRIVER w/LOW SUPPLY VOLTAGE OPERATION A4918KJPTR-5-T Allegro MicroSystems 1: $6.209 4.480In Stock	Mfr. Part # A4918KJPTR-5-T Mouser Part # 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 $6.209 $5.662 $5.229 $4.762 View Reel $4.284 $4.534 $4.398 $4.352 $4.284 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: $3.942 8.065In Stock	Mfr. Part # A4942GESTR-T Mouser Part # 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 $3.942 $2.962 $2.723 $2.449 Reel $2.096 View $2.324 $2.301 $2.153 $1.937 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: $4.717 3.850In Stock 8.000Expected 11/12/2026	Mfr. Part # A4982SLPTR-T Mouser Part # 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 11/12/2026	Cut Tape $4.717 $3.577 $3.236 $2.974 View Reel $2.529 $2.814 $2.803 $2.632 $2.575 $2.529 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24
Motor / Motion / Ignition Controllers & Drivers DUAL FULL BRIDGE MOTOR DRIVER A5985GETTR-T Allegro MicroSystems 1: $3.293 8.326In Stock	Mfr. Part # A5985GETTR-T Mouser Part # 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 $3.293 $2.461 $2.256 $2.028 Reel $1.720 View $1.914 $1.880 $1.766 $1.572 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-28	40 V
Motor / Motion / Ignition Controllers & Drivers BIPOLAR STEPPER HIGH CURRENT DC MOTOR DRIVER A5989GEVTR-T Allegro MicroSystems 1: $5.150 8.500In Stock	Mfr. Part # A5989GEVTR-T Mouser Part # 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 $5.150 $3.908 $3.600 $3.258 Reel $2.803 View $3.099 $3.087 $2.871 $2.552 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-36	40 V
Switching Voltage Regulators LOW INPUT VOLTAGE BUCK REGULATOR A8650KEJTR-T Allegro MicroSystems 1: $3.053 17.999In Stock	Mfr. Part # A8650KEJTR-T Mouser Part # 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 $3.053 $2.279 $2.085 $1.868 Reel $1.584 View $1.766 $1.709 $1.629 $1.561 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: $4.113 12.108In Stock	Mfr. Part # AMT49406GESSR Mouser Part # 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 $4.113 $3.099 $2.848 $2.096 Reel $2.039 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-24
Gate Drivers AUTOMOTIVE HALF BRIDGE MOSFET DRIVER WITH 5V COMPATIBLE IO A4928KLPTR-T Allegro MicroSystems 1: $5.753 7.975In Stock	Mfr. Part # A4928KLPTR-T Mouser Part # 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 $5.753 $4.386 $4.044 $3.668 View Reel $2.825 $3.486 $3.372 $3.327 $3.293 $2.825 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: $4.899 28.591In Stock	Mfr. Part # A4946GLPTR-T Mouser Part # 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 $4.899 $3.714 $3.418 $3.087 View Reel $2.336 $2.928 $2.917 $2.746 $2.689 $2.336 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: $6.688 8.894In Stock	Mfr. Part # A4964KEVTR-J Mouser Part # 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 $6.688 $5.081 $4.682 $4.249 Reel $3.760 View $4.033 $3.908 $3.851 $3.532 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: $3.919 7.930In Stock	Mfr. Part # A5932KLPTR-T Mouser Part # 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 $3.919 $3.589 $3.293 $2.974 View Reel $2.392 $2.825 $2.814 $2.643 $2.586 $2.392 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-24	6.8 V, 7.5 V
Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER A5950GLPTR-T Allegro MicroSystems 1: $2.837 13.295In Stock	Mfr. Part # A5950GLPTR-T Mouser Part # 250-A5950GLPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers FULL BRIDGE DC MOTOR DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	13.295In Stock	Cut Tape $2.837 $2.108 $1.925 $1.732 View Reel $1.367 $1.629 $1.584 $1.367 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-16	40 V
Motor / Motion / Ignition Controllers & Drivers 40V 2A MICROSTEPPING MOTOR DRIVER IC A5984GESTR-T Allegro MicroSystems 1: $3.190 2.420In Stock	Mfr. Part # A5984GESTR-T Mouser Part # 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	2.420In Stock	Cut Tape $3.190 $2.381 $2.176 $1.960 Reel $1.663 View $1.857 $1.811 $1.709 $1.641 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-24	40 V
Switching Voltage Regulators AUTOMOTIVE BUCK REGULATOR A8652KLPTR-T Allegro MicroSystems 1: $4.147 8.000In Stock	Mfr. Part # A8652KLPTR-T Mouser Part # 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 $4.147 $3.122 $2.871 $2.586 View Reel $2.187 $2.449 $2.427 $2.370 $2.336 $2.187 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: $9.069 8.167In Stock	Mfr. Part # AMT49100KJPTR-A-5 Mouser Part # 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	8.167In Stock	Cut Tape $9.069 $6.995 $6.471 $5.901 View Reel $5.036 $5.469 $5.298 $5.036 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500		JP-48
Motor / Motion / Ignition Controllers & Drivers DMOS DUAL FULL BRIDGE PWM DRIVER WITH OCP A4986SESTR-T Allegro MicroSystems 1: $4.147 7.216In Stock	Mfr. Part # A4986SESTR-T Mouser Part # 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 $4.147 $3.122 $2.871 $2.586 Reel $2.210 View $2.449 $2.427 $2.279 $2.187 MouseReel Available	Min.: 1 Mult.: 1 : 1.500		ES-24
Motor / Motion / Ignition Controllers & Drivers AUTOMTIVE STEPPER DRIVER - STEP/DIR INTERFACE A4992KLPTR-T Allegro MicroSystems 1: $4.785 6.154In Stock	Mfr. Part # A4992KLPTR-T Mouser Part # 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 $4.785 $3.623 $3.338 $3.019 View Reel $2.347 $2.860 $2.848 $2.677 $2.620 $2.347 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-20	7.2 V
Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO A4919GETTR-3-T Allegro MicroSystems 1: $4.181 7.432In Stock	Mfr. Part # A4919GETTR-3-T Mouser Part # 250-A4919GETTR-3-T	Allegro MicroSystems	Gate Drivers DIRECT CONTROL THREE PHASE MOSFET DRIVER WITH LDO Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	7.432In Stock	Cut Tape $4.181 $3.156 $2.894 $2.609 Reel $2.244 View $2.472 $2.449 $2.313 $2.073 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFN-28
Gate Drivers BRUSHED DC GATE DRIVER A4955KLPTR-T Allegro MicroSystems 1: $2.598 9.757In Stock	Mfr. Part # A4955KLPTR-T Mouser Part # 250-A4955KLPTR-T	Allegro MicroSystems	Gate Drivers BRUSHED DC GATE DRIVER Learn More about Allegro MicroSystems allegro a4955 gate drivers	Datasheet	9.757In Stock	Cut Tape $2.598 $1.925 $1.754 $1.572 View Reel $1.162 $1.481 $1.435 $1.390 $1.356 $1.162 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	LP-20
Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER A4960KJPTR-A-T Allegro MicroSystems 1: $9.809 6.136In Stock	Mfr. Part # A4960KJPTR-A-T Mouser Part # 250-A4960KJPTR-A-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers 3-PHASE SENSORLESS BLDC MOTOR PRE-DRIVER Learn More about Allegro MicroSystems allegro brushless dc drivers	Datasheet	6.136In Stock	Cut Tape $9.809 $7.599 $7.052 $6.448 View Reel $5.525 $6.175 $5.993 $5.776 $5.525 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	LQFP-32
Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE SENSORLESS SINUSODIAL BLDC GATE DRIVER A4964KJPTR-T Allegro MicroSystems 1: $6.972 6.925In Stock	Mfr. Part # A4964KJPTR-T Mouser Part # 250-A4964KJPTR-T	Allegro MicroSystems	Motor / Motion / Ignition Controllers & Drivers AUTOMOTIVE SENSORLESS SINUSODIAL BLDC GATE DRIVER Learn More about Allegro MicroSystems allegro magnetic speed sensors ics	Datasheet	6.925In Stock	Cut Tape $6.972 $5.343 $4.944 $4.500 Reel $4.056 View $4.284 $4.158 $3.646 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	QFP-32	8 V, 11 V