- 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
- ASEK772KCB-150B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS772
- In stock: 1633 pcs
- Download: ASEK772KCB-150B-T-DK.pdf
- RFQ
- A5933GLKTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: THREE PHASE SENSORLESS FAN DRIVE
- In stock: 88061 pcs
- Download:
- RFQ
- ACS711KEXLT-31AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 31A AC/DC
- In stock: 72408 pcs
- Download: ACS711KEXLT-31AB-T.pdf
- RFQ
- A2982SLW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SOURCE DRIVER 8CHAN 20SOIC
- In stock: 74812 pcs
- Download: A2982SLW-T.pdf
- RFQ
- ACS725LLCTR-30AU-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 30A DC
- In stock: 44415 pcs
- Download: ACS725LLCTR-30AU-T.pdf
- RFQ
- A3940KLW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOSFET CONTROLLER 28SOIC
- In stock: 34746 pcs
- Download: A3940KLW-T.pdf
- RFQ
- A3240LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 4871 pcs
- Download: A3240LLHLT-T.pdf
- RFQ
- A3280ELHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 5207 pcs
- Download: A3280ELHLT.pdf
- RFQ
- UDN2916EBTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 44PLCC
- In stock: 4172 pcs
- Download: UDN2916EBTR.pdf
- RFQ
- A6841SLW-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SINK DRIVER 8BIT LATCH 20SOIC
- In stock: 4182 pcs
- Download: A6841SLW-T.pdf
- RFQ
- ACS722KMATR-20AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 20A AC/DC
- In stock: 36441 pcs
- Download: ACS722KMATR-20AB-T.pdf
- RFQ
- A8904SLB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR CONTROLLER PAR 24SOIC
- In stock: 4363 pcs
- Download: A8904SLB.pdf
- RFQ
- A1122LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 95597 pcs
- Download: A1122LLHLX-T.pdf
- RFQ
- A1698LUBTN-FWPE-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP MODULE
- In stock: 73753 pcs
- Download: A1698LUBTN-FWPE-T.pdf
- RFQ
- ASEK770LCB-050B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO 770LCB-050B SENSOR
- In stock: 2584 pcs
- Download: ASEK770LCB-050B-T-DK.pdf
- RFQ
- A6812EEPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SOURCE DRVR 20BIT SER 28PLCC
- In stock: 4120 pcs
- Download: A6812EEPTR-T.pdf
- RFQ
- A3260EUA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH BIPOLAR 3SIP
- In stock: 5807 pcs
- Download: A3260EUA.pdf
- RFQ
- A1359LLETR-RP-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC HALL EFFECT SENSOR 8TSSOP
- In stock: 50833 pcs
- Download: A1359LLETR-RP-T.pdf
- RFQ
- A1103LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 77992 pcs
- Download: A1103LLHLX-T.pdf
- RFQ
- UDN2916LB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 4187 pcs
- Download: UDN2916LB.pdf
- RFQ
- A3230LUA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH BIPOLAR 3SIP
- In stock: 3975 pcs
- Download: A3230LUA.pdf
- RFQ
- A4481KLJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LINEAR 5V 50MA 8SOIC
- In stock: 99130 pcs
- Download: A4481KLJTR-T.pdf
- RFQ
- ACS713ELCTR-20A-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 20A DC
- In stock: 55724 pcs
- Download: ACS713ELCTR-20A-T.pdf
- RFQ
- A1156LUBTN-F-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR
- In stock: 83838 pcs
- Download: A1156LUBTN-F-T.pdf
- RFQ
- A3932SEQ
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR CONTROLLER PAR 32PLCC
- In stock: 5979 pcs
- Download: A3932SEQ.pdf
- RFQ
- A6861KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC GATE DRVR HIGH-SIDE 16TSSOP
- In stock: 64340 pcs
- Download: A6861KLPTR-T.pdf
- RFQ
- A3242LUA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR 3SIP
- In stock: 3989 pcs
- Download: A3242LUA-T.pdf
- RFQ
- ACS764XLFTR-32AU-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 32A DC
- In stock: 4431 pcs
- Download: ACS764XLFTR-32AU-T.pdf
- RFQ
- A3977SLP
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 28TSSOP
- In stock: 4071 pcs
- Download: A3977SLP.pdf
- RFQ
- ASEK71020KMAB-090B3-I2C
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS71020
- In stock: 1011 pcs
- Download: ASEK71020KMAB-090B3-I2C.pdf
- RFQ
- A8697ELJTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BUCK ADJ 4A 8SOIC
- In stock: 4009 pcs
- Download: A8697ELJTR-T.pdf
- RFQ
- ASEK758LCB-100B-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO 758LCB-100B SENSOR
- In stock: 2310 pcs
- Download: ASEK758LCB-100B-T-DK.pdf
- RFQ
- A1369EUA-24-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG 3SIP
- In stock: 83107 pcs
- Download: A1369EUA-24-T.pdf
- RFQ
- A5988GEVTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DC MOTOR DRVR PWM 36QFN
- In stock: 62705 pcs
- Download: A5988GEVTR-T.pdf
- RFQ
- A4928KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: AUTOMOTIVE HALF-BRIDGE MOSFET GA
- In stock: 35673 pcs
- Download: A4928KLPTR-T.pdf
- RFQ
- A8297SETTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG LNB DUAL SUPPLY 28QFN
- In stock: 43730 pcs
- Download: A8297SETTR-T.pdf
- RFQ
- A3212ELHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH OMNIPOLAR SOT23W
- In stock: 181465 pcs
- Download: A3212ELHLX-T.pdf
- RFQ
- A1143LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 4295 pcs
- Download: A1143LLHLT.pdf
- RFQ
- ASEK-1367-T-KIT-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR A1367
- In stock: 62 pcs
- Download: ASEK-1367-T-KIT-DK.pdf
- RFQ
- A3972SB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER SER 24DIP
- In stock: 5945 pcs
- Download: A3972SB.pdf
- RFQ
- A1145LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 5887 pcs
- Download: A1145LLHLT.pdf
- RFQ
- A3940KLP
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC CTRLR MOSFET FULL 28TSSOP
- In stock: 33159 pcs
- Download: A3940KLP.pdf
- RFQ
- A8653KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC REG BCK ADJ 2.5A SYNC 16TSSOP
- In stock: 54574 pcs
- Download: A8653KLPTR-T.pdf
- RFQ
- A6277SLWTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LIN 150MA 20SOIC
- In stock: 5529 pcs
- Download:
- RFQ
- A6280EA-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRVR LIN DIM 150MA 16DIP
- In stock: 63071 pcs
- Download: A6280EA-T.pdf
- RFQ
- A1101LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 74105 pcs
- Download: A1101LLHLX-T.pdf
- RFQ
- A4994KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DVR FULL BRIDGE DUAL 20TSSOP
- In stock: 37351 pcs
- Download:
- RFQ
- A6274KLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRVR LINEAR 60MA 20TSSOP
- In stock: 90172 pcs
- Download: A6274KLPTR-T.pdf
- RFQ
