- 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
- ALT80800KLPATR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: CONSTANT-CURRENT 2A PWM DIMMABLE
- In stock: 79796 pcs
- Download: ALT80800KLPATR.pdf
- RFQ
- A1192LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 74348 pcs
- Download: A1192LLHLT-T.pdf
- RFQ
- A5957GESTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DC MOTOR CNTRL PAR 20QFN
- In stock: 71990 pcs
- Download: A5957GESTR-T.pdf
- RFQ
- A3250ELTTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 4537 pcs
- Download: A3250ELTTR.pdf
- RFQ
- ASEK758ECB-200U-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO 758ECB-200U SENSOR
- In stock: 3110 pcs
- Download: ASEK758ECB-200U-T-DK.pdf
- RFQ
- A1182LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 4802 pcs
- Download: A1182LLHLT-T.pdf
- RFQ
- A6812SLWTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SOURCE DRVR 20BIT SER 28SOIC
- In stock: 5517 pcs
- Download: A6812SLWTR.pdf
- RFQ
- A3983SLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24TSSOP
- In stock: 34037 pcs
- Download: A3983SLPTR-T.pdf
- RFQ
- A2557KLBTR
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DRIVER QUAD 60V 300MA 16SOIC
- In stock: 5414 pcs
- Download: A2557KLBTR.pdf
- RFQ
- ATS684LSNTN-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: TWO-WIRE DIFF SPEED SENSOR IC WI
- In stock: 29372 pcs
- Download: ATS684LSNTN-T.pdf
- RFQ
- ASEK-31313KLEA-500-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD ASEK-31313KLEA-500
- In stock: 4798 pcs
- Download: ASEK-31313KLEA-500-DK.pdf
- RFQ
- APEK4988SET-01-T-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD EVAL FOR A4988SET
- In stock: 601 pcs
- Download: APEK4988SET-01-T-DK.pdf
- RFQ
- A3250ELT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT89-3
- In stock: 4846 pcs
- Download: A3250ELT.pdf
- RFQ
- ACS720KLATR-35AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: CURRENT SENSOR
- In stock: 46484 pcs
- Download: ACS720KLATR-35AB-T.pdf
- RFQ
- A1302KLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 4544 pcs
- Download: A1302KLHLT-T.pdf
- RFQ
- A1244LLHLX-I1-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 88077 pcs
- Download: A1244LLHLX-I1-T.pdf
- RFQ
- APEK8672EEG-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: BOARD DEMO FOR A8672
- In stock: 5906 pcs
- Download: APEK8672EEG-T.pdf
- RFQ
- A2557SB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DRIVER QUAD 60V 300MA 16DIP
- In stock: 4586 pcs
- Download: A2557SB-T.pdf
- RFQ
- A8437ECGLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC PHOTOFLASH CHARGER 12WLCSP
- In stock: 5116 pcs
- Download: A8437ECGLT.pdf
- RFQ
- A3967SLB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 48850 pcs
- Download: A3967SLB-T.pdf
- RFQ
- A8507ELBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER CTRLR DIM 24SOIC
- In stock: 5549 pcs
- Download: A8507ELBTR-T.pdf
- RFQ
- A1146LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 4470 pcs
- Download: A1146LLHLT.pdf
- RFQ
- A1334LLETR-60-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR ANGLE 360DEG SMD
- In stock: 73387 pcs
- Download: A1334LLETR-60-T.pdf
- RFQ
- A3984SLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24TSSOP
- In stock: 35063 pcs
- Download: A3984SLPTR-T.pdf
- RFQ
- A6277SA
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LED DRIVER LINEAR 150MA 20DIP
- In stock: 3993 pcs
- Download:
- RFQ
- A1230LLTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH BIPOLAR DL 8SOIC
- In stock: 79652 pcs
- Download: A1230LLTR-T.pdf
- RFQ
- ACS706ELC-05C
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 5A AC/DC
- In stock: 4913 pcs
- Download: ACS706ELC-05C.pdf
- RFQ
- A1442EEWLT-P
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER ON/OFF 6DFN
- In stock: 5669 pcs
- Download: A1442EEWLT-P.pdf
- RFQ
- A3949SLPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 16TSSOP
- In stock: 5051 pcs
- Download: A3949SLPTR-T.pdf
- RFQ
- ACS730KLCTR-40AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: 1MHZ BANDWIDTH INTEGRATED, HALL
- In stock: 52539 pcs
- Download: ACS730KLCTR-40AB-T.pdf
- RFQ
- A8291SETTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC VOLTAGE REG SGL LNB 28QFN
- In stock: 4238 pcs
- Download: A8291SETTR-T.pdf
- RFQ
- A2557ELB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC DRIVER QUAD 60V 300MA 16SOIC
- In stock: 59435 pcs
- Download: A2557ELB-T.pdf
- RFQ
- UDQ2916EB
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 44PLCC
- In stock: 3970 pcs
- Download: UDQ2916EB.pdf
- RFQ
- A6818EEPTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC SOURCE DRVR 32BIT SER 44PLCC
- In stock: 4054 pcs
- Download: A6818EEPTR-T.pdf
- RFQ
- A1302KUATI-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LINEAR HALL SENSOR 3SIP
- In stock: 66958 pcs
- Download:
- RFQ
- A3982SLBTR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC MOTOR DRIVER PAR 24SOIC
- In stock: 32662 pcs
- Download: A3982SLBTR-T.pdf
- RFQ
- ATS636LSB-FP
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP 4SIP
- In stock: 4209 pcs
- Download:
- RFQ
- A1338LLETR-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR ANGLE 360DEG SOLDER TAB
- In stock: 63366 pcs
- Download: A1338LLETR-T.pdf
- RFQ
- A1233LK-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH SPEC PURP 4SIP
- In stock: 88139 pcs
- Download: A1233LK-T.pdf
- RFQ
- A1321LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR LINEAR ANALOG SOT23W
- In stock: 5594 pcs
- Download: A1321LLHLT.pdf
- RFQ
- A3245LLHLT-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH OMNIPOLAR SOT23W
- In stock: 4398 pcs
- Download: A3245LLHLT-T.pdf
- RFQ
- A1308KUA-1-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: IC LINEAR HALL SENSOR 3SIP
- In stock: 72422 pcs
- Download: A1308KUA-1-T.pdf
- RFQ
- ACS711EEXLT-15AB-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: SENSOR CURRENT HALL 15.5A AC/DC
- In stock: 91536 pcs
- Download: ACS711EEXLT-15AB-T.pdf
- RFQ
- A1182LLHLT
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH UNIPOLAR SOT23W
- In stock: 4899 pcs
- Download: A1182LLHLT.pdf
- RFQ
- A1214LLHLX-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH SOT23W
- In stock: 77154 pcs
- Download: A1214LLHLX-T.pdf
- RFQ
- A1244LUA-I2-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: MAGNETIC SWITCH LATCH 3SIP
- In stock: 89460 pcs
- Download: A1244LUA-I2-T.pdf
- RFQ
- ATS344LSPTN-T
- Manufacturers: Allegro MicroSystems, LLC.
- Description: HIGH-PRECISION LINEAR HALL-EFFEC
- In stock: 25106 pcs
- Download: ATS344LSPTN-T.pdf
- RFQ
- ASEK764XLF-32AU-T-KIT-DK
- Manufacturers: Allegro MicroSystems, LLC.
- Description: EVAL BOARD FOR ACS764
- In stock: 610 pcs
- Download: ASEK764XLF-32AU-T-KIT-DK.pdf
- RFQ
