Manufacturers

Allegro MicroSystems, LLC.

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.
Image Part Number Description Price View
A3422EKA-T Image A3422EKA-T MAGNETIC SWITCH BIPOLAR 5SIP   Inquiry
A8450KLBTR-T Image A8450KLBTR-T Automotive Multioutput Voltage Regulator, SOIC-24, RoHS $2.502/pcs Inquiry
A1121LLHLX-T Image A1121LLHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.595/pcs Inquiry
A3949SLB Image A3949SLB IC MOTOR DRIVER PAR 16SOIC   Inquiry
A1326LLHLT-T Image A1326LLHLT-T Hall Effect Sensor 10mA Monolithic 5V 3-Pin SOT-23W T/R $0.829/pcs Inquiry
A8904SLP-T IC MOTOR CONTROLLER PAR 28TSSOP $8.883/pcs Inquiry
A3425LLTR-T MAGNETIC SWITCH BIPOLAR 8SOIC   Inquiry
A8510GECTR-T Image A8510GECTR-T LED Driver IC 8 Output DC DC Regulator Step-Up (Boost) PWM Dimming 4mA 26-QFN/MLP (4x4) $1.305/pcs Inquiry
A1266ELHLX-T Image A1266ELHLX-T MAGNETIC SWITCH OMNIPOLAR TSOT23 $0.411/pcs Inquiry
A5950KLPTR-T IC DC MOTOR DRIVER PWM 16TSSOP $0.873/pcs Inquiry
A3904ECGTR Image A3904ECGTR IC MOTOR DRIVER I2C 6WLCSP   Inquiry
A3211EELLT-T Image A3211EELLT-T MAGNETIC SWITCH OMNIPOLAR 3DFN $0.088/pcs Inquiry
A6278ELWTR-T Image A6278ELWTR-T IC LED DRIVER LIN 75.5MA 16SOIC   Inquiry
A3958SB-T Image A3958SB-T IC MOTOR DRIVER PAR 24DIP   Inquiry
A6285EETTR-T Image A6285EETTR-T LED Driver IC 16 Output Linear Shift Register Dimming 8mA 32-QFN (5x5) $0.551/pcs Inquiry
A4491EESTR-T Image A4491EESTR-T Triple Output Step-Down Switching Regulator, QFN-20, RoHS $0.886/pcs Inquiry
A6810EA IC SOURCE DRVR 10BIT SER 18DIP   Inquiry
A1308LLHLX-5-T Image A1308LLHLX-5-T SENSOR LINEAR ANALOG SOT23W $0.635/pcs Inquiry
UDN2981A Trans Darlington NPN/PNP 50V 0.5A 18-Pin PDIP Tube $1.176/pcs Inquiry
A1183LUA Image A1183LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1266ELHLX-SO-T Image A1266ELHLX-SO-T MAGNETIC SWITCH OMNIPOLAR SOT23W $0.411/pcs Inquiry
UDN2559B-T IC PWR DRIVER BIPOLAR 1:1 16DIP   Inquiry
A6810KLWTR-T IC SOURCE DRVR 10BIT SER 20SOIC   Inquiry
A3940KLW-T IC MOSFET CONTROLLER 28SOIC $2.998/pcs Inquiry
A6213KLJTR-T Image A6213KLJTR-T LED DRIVER, BUCK, PWM, NSOIC-8; Topology: Buck (Step Down); No. of Outputs: 1; Out $0.844/pcs Inquiry
A8500EECTR-T Image A8500EECTR-T Flexible WLED/RGB Backlight Driver for Medium Size LCDs, TQFN-26, RoHS $1.26/pcs Inquiry
A1384LUA-T Image A1384LUA-T SENSOR LINEAR ANALOG 3SIP   Inquiry
A1242LLHLT-I2-T Image A1242LLHLT-I2-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
A5350CA-T IC SMOKE DETECTOR ION 16DIP   Inquiry
A2982ELWTR-T Trans Darlington NPN/PNP 50V 0.5A 20-Pin SOIC W T/R   Inquiry
A1220LLHLT-T Image A1220LLHLT-T Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.588/pcs Inquiry
A8518KLPTR-T-1 AUTOMOTIVE TWO STRING BOOST LED $2.003/pcs Inquiry
A1222EUA-T Image A1222EUA-T MAGNETIC SWITCH LATCH 3SIP $0.509/pcs Inquiry
A1145LUA Image A1145LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1184LUA Image A1184LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1102ELHLT-T Image A1102ELHLT-T Hall Effect Sensor 25mA Unipolar 5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $1.285/pcs Inquiry
ASEK-1332-SUBKIT-T-DK EVAL BOARD FOR A1332 $263.09/pcs Inquiry
A1125LLHLT-T Image A1125LLHLT-T Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R $0.719/pcs Inquiry
A1324LLHLT-T Image A1324LLHLT-T Hall Effect Sensor, 0.20-4.70V, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount $0.918/pcs Inquiry
A1334LLETR-DD-T SENSOR ANGLE 360DEG SMD $44.75/pcs Inquiry
A3968SLBTR Image A3968SLBTR Driver for brush DC motors, output voltage Vcc 30 V, output current: 650 mA   Inquiry
A5943GLPTR-T Three Phase Sinusoidal Fan Driver, TSSOP-16, RoHS $1.512/pcs Inquiry
A1363LLUTR-5-T SENSOR LINEAR ANALOG 8TSSOP $1.976/pcs Inquiry
A6801SLW-T Latched Sink Driver 24-Pin SOIC W T/R   Inquiry
A8285SLBTR-T Image A8285SLBTR-T IC LNB SUPPLY/VOLTAGE REG 16SOIC   Inquiry
A6595KA-T IC PWR DRIVER 8BIT SER 20DIP   Inquiry
A8434EESTR-T Image A8434EESTR-T LED Driver IC 6 Output DC DC Regulator Switched Capacitor (Charge Pump) Multi-Step Dimming 3mA 16-QFN/MLP (3x3) $0.143/pcs Inquiry
ASEK-70331EESA-2P5U3-DK EVAL BOARD FOR ACS70331 $29.63/pcs Inquiry
A5367CA-T Ionization Smoke Detector 16-Pin PDIP T/R $0.811/pcs Inquiry
A6810ELWTR-T IC SOURCE DRVR 10BIT SER 20SOIC   Inquiry
Total 3,041 items