- 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.
Request Quote Form >
Product Category
- RF/IF and RFID
- RF Amplifiers
- Sensors, Transducers
- Position Sensors - Angle, Linear Position Measurin
- Magnetic Sensors - Switches (Solid State)
- Magnetic Sensors - Position, Proximity, Speed (Mod
- Magnetic Sensors - Linear, Compass (ICs)
- Current Transducers
- Integrated Circuits (ICs)
- PMIC - Voltage Regulators - Special Purpose
- PMIC - Voltage Regulators - Linear + Switching
- PMIC - Voltage Regulators - Linear
- PMIC - Voltage Regulators - DC DC Switching Regula
- PMIC - Voltage Regulators - DC DC Switching Contro
- PMIC - Power Supply Controllers, Monitors
- PMIC - Power Management - Specialized
- PMIC - Power Distribution Switches, Load Drivers
- PMIC - Motor Drivers, Controllers
- PMIC - LED Drivers
- PMIC - Gate Drivers
- PMIC - Full, Half-Bridge Drivers
- PMIC - Display Drivers
- Interface - Sensor and Detector Interfaces
- Interface - Drivers, Receivers, Transceivers
Related Products
- A3966SLBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 16SOIC
- In stock: 66071 pcs
- Download: A3966SLBTR-T.pdf
- RFQ
- A1335LLETR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR ANGLE 360DEG SMD
- In stock: 45171 pcs
- Download: A1335LLETR-T.pdf
- RFQ
- A1153LUBTN-F-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR
- In stock: 81854 pcs
- Download: A1153LUBTN-F-T.pdf
- RFQ
- ASEK-ATS343-ATS344-SUBKIT-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD ASEK-ATS343-ATS344
- In stock: 664 pcs
- Download: ASEK-ATS343-ATS344-SUBKIT-DK.pdf
- RFQ
- A1262LK-Y-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: 2D HALL EFFECT DUAL LATCH
- In stock: 83306 pcs
- Download: A1262LK-Y-T.pdf
- RFQ
- ATS668LSMTN-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: THREE-WIRE DIFFERENTIAL SPEED SE
- In stock: 32541 pcs
- Download: ATS668LSMTN-T.pdf
- RFQ
- A6277ELWTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 120MA 20SOIC
- In stock: 5464 pcs
- Download: A6277ELWTR-T.pdf
- RFQ
- A3242EUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 4959 pcs
- Download: A3242EUA-T.pdf
- RFQ
- A6B273KA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC PWR DRVR 8BIT ADDRESS 20DIP
- In stock: 5692 pcs
- Download: A6B273KA.pdf
- RFQ
- A3291KLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 129503 pcs
- Download: A3291KLHLT-T.pdf
- RFQ
- A3932SLDTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR CONTROLLER PAR 38TSSOP
- In stock: 4596 pcs
- Download: A3932SLDTR-T.pdf
- RFQ
- ASEK1367LKT-1-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR A1367
- In stock: 995 pcs
- Download: ASEK1367LKT-1-T-DK.pdf
- RFQ
- ACS724LLCTR-20AU-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 20A DC
- In stock: 49924 pcs
- Download: ACS724LLCTR-20AU-T.pdf
- RFQ
- A1322LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5331 pcs
- Download: A1322LLHLT.pdf
- RFQ
- APEK4985SLP-01-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD EVAL FOR A4985SLP
- In stock: 742 pcs
- Download: APEK4985SLP-01-T-DK.pdf
- RFQ
- A1569KLJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER HALL EFFECT 8SOIC
- In stock: 63375 pcs
- Download: A1569KLJTR-T.pdf
- RFQ
- A6275SLWTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 16SOIC
- In stock: 5190 pcs
- Download: A6275SLWTR.pdf
- RFQ
- A1384ELHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 4784 pcs
- Download:
- RFQ
- ACS710KLATR-25CB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 25A AC/DC
- In stock: 43915 pcs
- Download: ACS710KLATR-25CB-T.pdf
- RFQ
- A6278ELPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 16TSSOP
- In stock: 5278 pcs
- Download: A6278ELPTR-T.pdf
- RFQ
- A3998SETTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER SER 32QFN
- In stock: 34096 pcs
- Download: A3998SETTR-T.pdf
- RFQ
- A1125LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 136246 pcs
- Download: A1125LLHLX-T.pdf
- RFQ
- ACS71020KMABTR-030B3-I2C
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SINGLE PHASE, ISOLATED, POWER MO
- In stock: 45256 pcs
- Download: ACS71020KMABTR-030B3-I2C.pdf
- RFQ
- A8282SLBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LNB SUPPLY/CTRL 24SOIC
- In stock: 5883 pcs
- Download: A8282SLBTR-T.pdf
- RFQ
- UDN2916EBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 44PLCC
- In stock: 5988 pcs
- Download: UDN2916EBTR-T.pdf
- RFQ
- ASEK730KLC-20AB-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS730
- In stock: 1485 pcs
- Download: ASEK730KLC-20AB-T-DK.pdf
- RFQ
- A8585KLKTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BUCK 5V 2A 10SOIC
- In stock: 66926 pcs
- Download: A8585KLKTR-T.pdf
- RFQ
- A1153LLHLX-F-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC HALL EFFECT SWITCH SOT23W
- In stock: 93537 pcs
- Download: A1153LLHLX-F-T.pdf
- RFQ
- A5943GLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC FAN DRIVER 3PH TSSOP
- In stock: 106353 pcs
- Download:
- RFQ
- A4959GLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: DC MOTOR DRIVER 10DFN
- In stock: 66646 pcs
- Download:
- RFQ
- UDQ2916LB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 4940 pcs
- Download: UDQ2916LB.pdf
- RFQ
- ATS605LSGTN-S-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP 4SIP
- In stock: 28440 pcs
- Download: ATS605LSGTN-S-T.pdf
- RFQ
- A1363LKTTN-10-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 4SIP
- In stock: 51604 pcs
- Download: A1363LKTTN-10-T.pdf
- RFQ
- A6278ELWTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 16SOIC
- In stock: 4830 pcs
- Download: A6278ELWTR-T.pdf
- RFQ
- A1382ELHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5268 pcs
- Download: A1382ELHLT-T.pdf
- RFQ
- A1384ELHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 4892 pcs
- Download: A1384ELHLT-T.pdf
- RFQ
- A3946KLB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR CONTROLLER PAR 16SOIC
- In stock: 44227 pcs
- Download: A3946KLB.pdf
- RFQ
- A1383ELHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5856 pcs
- Download: A1383ELHLT-T.pdf
- RFQ
- A4403GEUTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BUCK ADJ 3A 16QFN
- In stock: 70450 pcs
- Download: A4403GEUTR-T.pdf
- RFQ
- ASEK780KLR-150B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS780XLR
- In stock: 708 pcs
- Download: ASEK780KLR-150B-T-DK.pdf
- RFQ
- A3250LLTTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 4539 pcs
- Download: A3250LLTTR.pdf
- RFQ
- A6277ELW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 120MA 20SOIC
- In stock: 62074 pcs
- Download: A6277ELW-T.pdf
- RFQ
- A1190LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 87975 pcs
- Download: A1190LLHLT-T.pdf
- RFQ
- A3280LLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT89-3
- In stock: 5197 pcs
- Download: A3280LLT.pdf
- RFQ
- A8296SESTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LNB SGL SUPPLY 16QFN
- In stock: 53177 pcs
- Download: A8296SESTR-T.pdf
- RFQ
- A3283ELTTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT89-3
- In stock: 3973 pcs
- Download: A3283ELTTR.pdf
- RFQ
- A1183LUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 5243 pcs
- Download: A1183LUA-T.pdf
- RFQ
- A6276ELW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 75.5MA 24SOIC
- In stock: 64815 pcs
- Download: A6276ELW-T.pdf
- RFQ
- A5989GEVTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 36QFN
- In stock: 53823 pcs
- Download: A5989GEVTR-T.pdf
- RFQ
- ACS754LCB-130-PSF
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 130A AC/DC
- In stock: 5247 pcs
- Download: ACS754LCB-130-PSF.pdf
- RFQ
