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
A1315LLHLT-5-T Image A1315LLHLT-5-T IC HALL EFFECT SENSOR SOT23W $0.74/pcs Inquiry
A1120ELHLT-T Image A1120ELHLT-T Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.611/pcs Inquiry
A2919SLB Image A2919SLB IC Motor Driver Bipolar 24SOIC   Inquiry
A3250ELTTR Image A3250ELTTR MAGNETIC SWITCH UNIPOLAR SOT89-3   Inquiry
A3290KLHLT-T Image A3290KLHLT-T Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.428/pcs Inquiry
ASEK72981LLRA-050B5-DK EVAL BOARD ASEK72981LLRA-050B5 $65.16/pcs Inquiry
A6812ELWTR IC SOURCE DRVR 20BIT SER 28SOIC   Inquiry
A4959GLPTR-T Dc Motor Driver Rohs Compliant: Yes $1.584/pcs Inquiry
A3966SLB-T Image A3966SLB-T IC MOTOR DRIVER PAR 16SOIC $1.83/pcs Inquiry
A8670EESTR-T Image A8670EESTR-T IC REG BUCK ADJ 2A 20QFN   Inquiry
A3422EKA Image A3422EKA IC Sensor Direct/detect 5SIP   Inquiry
ACS724LLCTR-05AU-T SENSOR CURRENT HALL $2.161/pcs Inquiry
A8290SETTR-T Image A8290SETTR-T SINGLE SUPPLY VOLTAGE REGULATOR   Inquiry
ARG81801KESJSR Image ARG81801KESJSR AUTOMOTIVE, WIDE VIN, 3A, 2.4MHZ $1.76/pcs Inquiry
A1193LLHLT-T Image A1193LLHLT-T Hall Effect Sensor, 1mT Min, 20mT Max, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount $0.719/pcs Inquiry
A1145ELHLT Image A1145ELHLT MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
ACS733KLATR-40AU-T Image ACS733KLATR-40AU-T 1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package $2.133/pcs Inquiry
A3213EUA-T Image A3213EUA-T Hall Effect Sensor 1mA Latch 3V 3-Pin Ultra Mini SIP Bulk $0.519/pcs Inquiry
A8438EEJTR-T Photoflash Capacitor Charger PMIC 1-TDFN (3x3)   Inquiry
ACS715ELCTR-20A-T Hall Effect Sensor 10mA 5V 8-Pin SOIC N T/R $2.283/pcs Inquiry
ACS709LLFTR-35BB-T Image ACS709LLFTR-35BB-T High Bandwidth, Fast Fault Response Current Sensor IC In Thermally Enhanced Package $1.598/pcs Inquiry
ATS665LSGTN Image ATS665LSGTN MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
ACS716KLATR-12CB-NL-T Image ACS716KLATR-12CB-NL-T 120 kHz Bandwidth, High-Voltage Isolation Current Sensor with Integrated Overcurrent Detection $2.1/pcs Inquiry
A3958SLBTR Image A3958SLBTR DMOS Full Bridge PWM Motor Driver 5V 24-Pin SOIC W T/R $0.11/pcs Inquiry
A1359LLETR-RP-T Hall Effect Sensor, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount $1.727/pcs Inquiry
A3940KLPTR-T IC MOTOR DRIVER 7V-40V 28TSSOP   Inquiry
A6812SLWTR-T IC SOURCE DRVR 20BIT SER 28SOIC   Inquiry
A1123LUA-T IC HALL EFFECT SWITCH UNI 3SIP $0.658/pcs Inquiry
A1367LKTTN-2B-T SENSOR LINEAR ANALOG 4SIP $1.867/pcs Inquiry
ASEK1337-8-SUBKIT-T Image ASEK1337-8-SUBKIT-T EVAL BOARD FOR A1337 $472.5/pcs Inquiry
A1323EUA Image A1323EUA SENSOR LINEAR ANALOG 3SIP   Inquiry
A8654KLPTR-T Wide Input Voltage, Adjustable Frequency, Synchronous Buck Regulator, TSSOP-16, RoHS $1.589/pcs Inquiry
ACS755LCB-130-PFF Image ACS755LCB-130-PFF Sensor Current Hall 130A DC   Inquiry
A4401KLTR-T Fluorescent Light Controller 45 Khz Switching Freq-max PDSO8   Inquiry
A3260EUA Image A3260EUA MAGNETIC SWITCH BIPOLAR 3SIP   Inquiry
A8739EEETR-T Image A8739EEETR-T IC PHOTOFLASH CHARGER 8DFN   Inquiry
A3281LLHLT-T Image A3281LLHLT-T Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V 3-Pin SOT-23W T/R $0.198/pcs Inquiry
A1171EEWLT-P Image A1171EEWLT-P Hall Effect Sensor 1mA Omnipolar 1.8V/2.5V/3.3V 6-Pin DFN EP T/R $0.402/pcs Inquiry
ACS723KMATR-20AB-T Image ACS723KMATR-20AB-T High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package $2.653/pcs Inquiry
UDN2916B Image UDN2916B IC MTRDRV BIPLR 4.75-5.25V 24DIP $1.09/pcs Inquiry
APS13290KLHALT Image APS13290KLHALT HIGH PERFORMANCE GENERAL PURPOSE $0.415/pcs Inquiry
ASEK733KLA-BB-T Image ASEK733KLA-BB-T EVAL BOARD FOR A733 $118.13/pcs Inquiry
A2557SLBTR Image A2557SLBTR IC DRIVER QUAD 60V 300MA 16SOIC   Inquiry
A3942KLGTR-T Driver 1.2V 0.025A 4-OUT Hi Side Automotive 38-Pin TSSOP T/R $1.917/pcs Inquiry
A1333LLPTR-DD-T SENSOR ANGLE 360DEG SMD $2.681/pcs Inquiry
A3283ELHLT Image A3283ELHLT MAGNETIC SWITCH LATCH SOT23W   Inquiry
APEK3930KJP-01-T-DK Image APEK3930KJP-01-T-DK BOARD EVAL FOR A3930KJP $229.69/pcs Inquiry
ASEK711KLC-12AB-T-DK Image ASEK711KLC-12AB-T-DK BOARD DEMO 711KLC-12AB SENSOR $59.06/pcs Inquiry
ACS723KMATR-40AB-T Image ACS723KMATR-40AB-T High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package $2.653/pcs Inquiry
A1122ELHLT-T Image A1122ELHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.599/pcs Inquiry
Total 3,041 items