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Allegro MicroSystems, LLC.

- Allegro MicroSystems, LLC. is a leader in developing, manufacturing and marketing high-performance power and Hall-effect sensor integrated circuits. Allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions. Allegro is headquartered in Worcester, Massachusetts (USA) with design, applications, and sales support centers located worldwide.

Allegro maintains key relationships with major subcontractors to accommodate fluctuations in upside demand. Sales are balanced worldwide throughout North and South America, Europe, Japan and Asia-Pacific, with products sold primarily to OEMs through a strong worldwide sales channel that includes a direct sales force, manufacturer’s representatives, and distributors. Allegro is TS16949 and ISO14001 registered and has received quality awards from leading manufacturers worldwide.

Together, Digi Key and Allegro manage inventory so that products are in stock and available for customers. Allegro offers a wide range of integrated circuit solutions focused on motor control, regulation, and magnetic field sensing applications. Allegro’s designs allow customers to develop solutions that reduce mechanical wear and provide greater measurement accuracy. Unique packaging technologies developed by Allegro create customized solutions that incorporate silicon, magnets, and high current conductors in a single solution.

Part Photo Part Number / Manufacturers Description / PDF Inquiry

A3967SLB

Allegro MicroSystems

IC MTR DRV BIPOLAR 3-5.5V 24SOIC

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A3968SLB

Allegro MicroSystems

IC MOTOR DRVR 4.75V-5.5V 16SOIC

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A3968SLBTR

Allegro MicroSystems

IC MOTOR DRVR 4.75V-5.5V 16SOIC

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A3972SB

Allegro MicroSystems

IC MTR DRV BIPOLR 4.5-5.5V 24DIP

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A3973SLB

Allegro MicroSystems

IC MTR DRV BIPLR 4.5-5.5V 24SOIC

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A3998SETTR-T

Allegro MicroSystems

DUAL DMOS FULL BRIDGE MOTOR DRIV

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A4406KLPTR-T

Allegro MicroSystems

IC REG TRIPLE BUCK/LNR 20TSSOP

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A4411KLVTR-T

Allegro MicroSystems

IC REG QD BUCK/BST/LNR 38ETSSOP

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A4412KLVTR-T

Allegro MicroSystems

IC REG BCK BST ADJ 400MA 38TSSOP

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A4447SLJTR-T

Allegro MicroSystems

IC REG BUCK ADJUSTABLE 2A 8SOIC

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A4490EESTR-T

Allegro MicroSystems

IC REG BUCK ADJ TRPL 20QFN

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A4491EESTR-T

Allegro MicroSystems

TRIPLE OUTPUT STEP DOWN SWITCHIN

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A4492EESTR-T

Allegro MicroSystems

TRIPLE OUTPUT REGULATOR

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A4910KJPTR-T

Allegro MicroSystems

IC MOTOR DRIVER 3V-5.5V 48LQFP

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A4913KJPTR-T

Allegro MicroSystems

IC MOTOR DRVR MULTIPHASE 48LQFP

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A4913KJPTR-T-1

Allegro MicroSystems

ASIL BLDC MOSFET HIGH CURRENT GA

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A4915METTR-T

Allegro MicroSystems

THREE PHASE MOSFET CONTROLLER

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A4915MLPTR-T

Allegro MicroSystems

IC MOTOR DRIVER 3V-5.5V 28TSSOP

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A4919GLPTR-5-T

Allegro MicroSystems

IC GATE DRVR HI/LOW SIDE 28TSSOP

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A4920SETTR-T

Allegro MicroSystems

IC MOTOR DRIVER PWM QFN

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A4928KLPTR-T

Allegro MicroSystems

IC GATE DRVR HALF-BRIDGE 24TSSOP

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A4930GETTR-T

Allegro MicroSystems

IC MOTOR DRIVER 8V-36V 28QFN

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A4930METTR-T

Allegro MicroSystems

SINGLE PHASE FAN PRE-DRIVER

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A4937KLPTR-A-T

Allegro MicroSystems

IC GATE DRVR HALF-BRIDGE 28TSSOP

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A4939KLPTR-T

Allegro MicroSystems

IC MTR DRV MULTI 5.5-50V 28TSSOP

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A4949GLTR-T

Allegro MicroSystems

IC FAN DRIVER BLDC SOT89-3

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A4950ELJTR-T

Allegro MicroSystems

IC MOTOR DRIVER 8V-40V 8SOIC

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A4950KLJTR-T

Allegro MicroSystems

IC MOTOR DRIVER 8V-40V 8SOIC

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A4952ELYTR-T

Allegro MicroSystems

FULL BRIDGE DMOS PWM MOTOR DRIVE

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A4953ELJTR-T

Allegro MicroSystems

IC MOTOR DRIVER 8V-40V 8SOIC

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A4954ELPTR-T

Allegro MicroSystems

IC MOTOR DRIVER 8V-40V 16TSSOP

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A4955KLPTR-T

Allegro MicroSystems

IC MOTOR DRIVER 5.5V-50V 20TSSOP

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A4957SESTR-T

Allegro MicroSystems

IC MOTOR DRIVER 3V-5.5V 24QFN

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A4959GLPTR-T

Allegro MicroSystems

DC MOTOR DRIVER 10DFN

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A4960KJPTR-T

Allegro MicroSystems

AUTOMOTIVE SENSORLESS BLDC CONTR

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A4962KLPTR-T

Allegro MicroSystems

IC MOTOR CONTROLLER

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A4970GLBTR-T

Allegro MicroSystems

IC MOTOR DRIVER BIPOLAR 24SOIC

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A4970SLBTR-T

Allegro MicroSystems

DUAL FULL BRIDGE PWM MOTOR DRIVE

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A4973SLBTR-T

Allegro MicroSystems

IC MTR DRV BIPOLAR 3-5.5V 16SOIC

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A4975SLBTR-T

Allegro MicroSystems

IC MTR DRV BIPLR 4.5-5.5V 16SOIC

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A4985SETTR-T

Allegro MicroSystems

IC MTR DRVR BIPOLAR 3-5.5V 32QFN

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A4987SESTR-T

Allegro MicroSystems

IC MTR DRVR BIPOLAR 3-5.5V 24QFN

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A4987SLPTR-T

Allegro MicroSystems

IC MTR DRV BIPOLR 3-5.5V 24TSSOP

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A4990KLPTR-T

Allegro MicroSystems

IC MTR DRV BIPOLAR 0-50V 20TSSOP

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A4992KLPTR-T

Allegro MicroSystems

IC MTR DRV BIPLR 3.5-50V 20TSSOP

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A4994KLPTR-T

Allegro MicroSystems

IC DVR FULL BRIDGE DUAL 20TSSOP

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A5303SLETR-T

Allegro MicroSystems

IC SMOKE DETECTOR PHOTO 20TSSOP

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A5358CA-T

Allegro MicroSystems

IC SMOKE DETECTOR PHOTO 16DIP

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A5367CA-T

Allegro MicroSystems

IC SMOKE DETECTOR ION 16DIP

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A5929KLPTR-T

Allegro MicroSystems

IC MOTOR DRIVER

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