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Home > Line Card > Allegro MicroSystems
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Allegro MicroSystems

Allegro MicroSystems

Introduction

Allegro MicroSystems - 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.

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Category
26
Products
2,023

RF/IF and RFID

Sensors, Transducers

Integrated Circuits (ICs)

Development Boards, Kits, Programmers

A1121LLHLT-T

A1121LLHLT-T

Description: MAGNETIC SWITCH UNIPOLAR SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS711KLCTR-25AB-T

ACS711KLCTR-25AB-T

Description: SENSOR CURRENT HALL 25A AC/DC

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS723LLCTR-20AB-T

ACS723LLCTR-20AB-T

Description: SENSOR CURRENT HALL 20A AC/DC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8501ELPTR-T

A8501ELPTR-T

Description: IC LED DRIVER RGLTR DIM 28TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8285SLBTR-T

A8285SLBTR-T

Description: IC LNB SUPPLY/VOLTAGE REG 16SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8291SETTR-T

A8291SETTR-T

Description: IC VOLTAGE REG SGL LNB 28QFN

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3944KLPTR-T

A3944KLPTR-T

Description: IC PREDRIVER MOSFET 28TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1383LUA-T

A1383LUA-T

Description: SENSOR LINEAR ANALOG 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A6259KLW

A6259KLW

Description: IC DRIVER 8BIT ADDRESS 20SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8295SESTR-T

A8295SESTR-T

Description: IC REG LNB SGL SUPPLY 20QFN

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3290KLHLX-T

A3290KLHLX-T

Description: MAGNETIC SWITCH LATCH SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1335LLETR-DD-T

A1335LLETR-DD-T

Description: SENSOR ANGLE 360DEG SMD

Manufacturers: Allegro MicroSystems, LLC.
In stock
A6A259KLB

A6A259KLB

Description: IC PWR DRVR 8BIT ADDRESS 24SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1146LLHLT-T

A1146LLHLT-T

Description: MAGNETIC SWITCH UNIPOLAR SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4987SLPTR-T

A4987SLPTR-T

Description: IC MOTOR DRIVER PAR 24TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS780LLRTR-050U-T

ACS780LLRTR-050U-T

Description: HIGH-PRECISION LINEAR HALL-EFFEC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1140LLHLT

A1140LLHLT

Description: MAGNETIC SWITCH UNIPOLAR SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4947GLPTR-T

A4947GLPTR-T

Description: IC FAN DVR BLDC HALL COMM TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4955KLPTR-T

A4955KLPTR-T

Description: IC DC MOTOR CNTRL PAR 20TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1315LLHLX-1-T

A1315LLHLX-1-T

Description: IC HALL EFFECT SENSOR SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3977KLP

A3977KLP

Description: IC MOTOR DRIVER PAR 28TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4985SESTR-T

A4985SESTR-T

Description: IC MOTOR DRIVER PAR 24QFN

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1339LLETR-5-T

A1339LLETR-5-T

Description: SENSOR ANGLE 360DEG SMD

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1223LLHLT-T

A1223LLHLT-T

Description: MAGNETIC SWITCH LATCH SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
UDN2559B

UDN2559B

Description: IC DRIVER QUAD PROTECTED 16DIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS770KCB-150B-PFF-T

ACS770KCB-150B-PFF-T

Description: SENSOR CURRENT HALL 150A AC/DC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3968SLB-T

A3968SLB-T

Description: IC MOTOR DRIVER PAR 16SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4955GESTR-T

A4955GESTR-T

Description: IC DC MOTOR CNTRL PAR 20QFN

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3242LLHLT

A3242LLHLT

Description: MAGNETIC SWITCH UNIPOLAR SOT23W

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1101EUA-T

A1101EUA-T

Description: MAGNETIC SWITCH UNIPOLAR 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS711KLCTR-12AB-T

ACS711KLCTR-12AB-T

Description: SENSOR CURRENT HALL 12.5A AC/DC

Manufacturers: Allegro MicroSystems, LLC.
In stock
ATS673LSETN-LT-T

ATS673LSETN-LT-T

Description: MAGNETIC SWITCH SPEC PURP 4SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3425ELTR-T

A3425ELTR-T

Description: MAGNETIC SWITCH BIPOLAR 8SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8585KLKTR-T-2

A8585KLKTR-T-2

Description: WIDE INPUT VOLTAGE 2A BUCK REGUL

Manufacturers: Allegro MicroSystems, LLC.
In stock
A8287SLBTR

A8287SLBTR

Description: IC REG LNB SUPPLY/CTRL 24SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3422LKA

A3422LKA

Description: MAGNETIC SWITCH BIPOLAR 5SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
ACS770LCB-100U-PSF-T

ACS770LCB-100U-PSF-T

Description: LINEAR CURRENT SENSOR

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1204LUA-T

A1204LUA-T

Description: MAGNETIC SWITCH LATCH 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A3283LLTTR

A3283LLTTR

Description: MAGNETIC SWITCH LATCH SOT89-3

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1374EKB-T

A1374EKB-T

Description: SENSOR LINEAR ANALOG 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
ASEK-1331-T-KIT-DK

ASEK-1331-T-KIT-DK

Description: KIT EVALUATION SENSOR

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1158LUA-T

A1158LUA-T

Description: MAGNETIC SWITCH UNIPOLAR 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A2557SB-T

A2557SB-T

Description: IC DRIVER QUAD 60V 300MA 16DIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A6264KLPTR-T

A6264KLPTR-T

Description: IC LED DRIVER LINEAR DIM 16TSSOP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1262LLHLX-T

A1262LLHLX-T

Description: MAGNETIC SWITCH LATCH SOT23W-5

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1156LUBTN-T

A1156LUBTN-T

Description: 2-WIRE FACTORY PROGRAMMED SWITCH

Manufacturers: Allegro MicroSystems, LLC.
In stock
A1323LUA-T

A1323LUA-T

Description: SENSOR LINEAR ANALOG 3SIP

Manufacturers: Allegro MicroSystems, LLC.
In stock
A6812KLWTR

A6812KLWTR

Description: IC SOURCE DRVR 20BIT SER 28SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A2557ELBTR

A2557ELBTR

Description: IC DRIVER QUAD 60V 300MA 16SOIC

Manufacturers: Allegro MicroSystems, LLC.
In stock
A4408KLVTR-T

A4408KLVTR-T

Description: MULT-OUTPUT PMIC WATCHDOG, NPOR,

Manufacturers: Allegro MicroSystems, LLC.
In stock

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