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
A3959SB Image A3959SB DMOS Full Bridge PWM Motor Driver 5V 24-Pin(22+2Tab) PDIP Bat Tube $2.984/pcs Inquiry
A1444EEWLT-P Image A1444EEWLT-P IC MOTOR DRIVER ON/OFF 6DFN   Inquiry
A1155LUBTN-T 2-WIRE FACTORY PROGRAMMED SWITCH $0.718/pcs Inquiry
A1308LLHLT-5-T Image A1308LLHLT-5-T SENSOR LINEAR ANALOG SOT23W $0.74/pcs Inquiry
A4923GETTR-T Image A4923GETTR-T IC DC MOTOR CTRL 3PH 32QFN   Inquiry
A1225LLTTK-T Hall Effect Latch for High Temperature Operation $0.559/pcs Inquiry
A1157LUBTN-T MAGNETIC SWITCH UNIPOLAR 2SIP $0.718/pcs Inquiry
A8587KEJTR-T Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 10-WFDFN Exposed Pad $0.936/pcs Inquiry
A1326LLHLX-T Image A1326LLHLX-T Hall Effect Sensor, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount $0.878/pcs Inquiry
A3938SLDTR IC MOTOR CONTROLLER PAR 38TSSOP   Inquiry
A2557SEBTR Image A2557SEBTR IC DRIVER QUAD 60V 300MA 28PLCC   Inquiry
A1369EUA-24-T Image A1369EUA-24-T SENSOR LINEAR ANALOG 3SIP $1.066/pcs Inquiry
A8585KLKTR-T-1 Image A8585KLKTR-T-1 WIDE INPUT VOLTAGE 2A BUCK REGUL $1.371/pcs Inquiry
A3211EUA-T Image A3211EUA-T MAGNETIC SWITCH OMNIPOLAR 3SIP   Inquiry
A8653KLPTR-T Wide Input Voltage, Synchronous USB Buck Regulator with Remote Load Regulation $1.701/pcs Inquiry
A1143LLHLT Image A1143LLHLT MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
ACS756KCB-050B-PFF-T SENSOR CURRENT HALL $3.867/pcs Inquiry
A1183EUA-T Image A1183EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A3241LLHLT-T Image A3241LLHLT-T Hall Effect Sensor Unipolar 5V/9V/12V/15V/18V 3-Pin SOT-23W T/R   Inquiry
ACS764XLFTR-32AU-T Image ACS764XLFTR-32AU-T Current Sensor DC Current 3.3V 24-Pin QSOP T/R $2.516/pcs Inquiry
A1339LLETR-5-T Precision, Hall-Effect Angle Sensor IC with a Low Power Mode, Turns Counter, and Integrated Diagnostics, TSSOP-14, RoHS $2.234/pcs Inquiry
A1367LKTTN-5B-T SENSOR LINEAR ANALOG 4SIP $1.867/pcs Inquiry
A3245LUA Image A3245LUA MAGNETIC SWITCH OMNIPOLAR 3SIP   Inquiry
APEK3903EEE-01-T-DK BOARD EVAL FOR A3903EEE $65.63/pcs Inquiry
A6278EA-T IC LED DRIVER LIN 75.5MA 16DIP   Inquiry
ASEK723KMA-20AB-T-DK EVAL BOARD FOR ACS723KMA $144.38/pcs Inquiry
A6261KLPTR-T LED Driver IC 4 Output Linear PWM Dimming 1mA 16-eTSSOP-EP $1.053/pcs Inquiry
ACS722LLCTR-20AU-T High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package $1.906/pcs Inquiry
A1121ELHLX-T Image A1121ELHLX-T Hall Effect Sensor 25mA Unipolar 3.3/5/9/12/15/18V 3-Pin SOT-23W T/R $1.761/pcs Inquiry
ASEK-20-T-KIT-DK Image ASEK-20-T-KIT-DK KIT EVALUATION SENSOR $674.1/pcs Inquiry
A1210LLHLX-T Image A1210LLHLX-T Hall Effect Sensor, -15mT Min, 15mT Max, 400mV, BICMOS, Plastic/epoxy, Rectangular, 3 Pin, Through Hole Mount $0.311/pcs Inquiry
A1395SEHLX-T Image A1395SEHLX-T SENSOR LINEAR ANALOG 6MLP $0.71/pcs Inquiry
A8586KEJTR-T Image A8586KEJTR-T IC REG BUCK ADJ 3.5A 10DFN $0.906/pcs Inquiry
ACS71020KMABTR-015B5-SPI Image ACS71020KMABTR-015B5-SPI SINGLE PHASE, ISOLATED, POWER MO $2.399/pcs Inquiry
A4984SESTR-T Image A4984SESTR-T DMOS Microstepping Driver with Translator And Overcurrent Protection, QFN-24, RoHS $1.614/pcs Inquiry
ASEK-1369-73369-T-KIT-DK Image ASEK-1369-73369-T-KIT-DK EVAL BOARD FOR A1369 $128.32/pcs Inquiry
ACS725KMATR-30AB-T Image ACS725KMATR-30AB-T Closed Loop/Open Loop Current Sensor AC/DC Current 3.3V 16-Pin SOIC W T/R $2.7/pcs Inquiry
A1250LLHLX-T Image A1250LLHLX-T Hall Effect Sensor Bipolar 3V to 24V 3-Pin SOT-23W T/R $0.737/pcs Inquiry
A6810EA-T IC SOURCE DRVR 10BIT SER 18DIP   Inquiry
ASEK-1367-SUBKIT-T-DK Image ASEK-1367-SUBKIT-T-DK EVAL BOARD FOR A1367 $147.26/pcs Inquiry
A1186ELHLT Image A1186ELHLT MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
ASEK-1335-SUBKIT-T Image ASEK-1335-SUBKIT-T EVAL BOARD FOR A1335 $390.6/pcs Inquiry
A6A595KA IC PWR DRVR 8BIT ADDRESS 20DIP   Inquiry
A1212LLHLX-T Image A1212LLHLX-T Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.794/pcs Inquiry
ACS780LLRTR-100B-T Image ACS780LLRTR-100B-T Current Sensor 1A Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module $2.229/pcs Inquiry
A3959SLP Full Bridge Motor Driver 5V 28-Pin TSSOP EP T/R / IC MOTOR DRIVER PAR 28TSSOP $2.916/pcs Inquiry
A6277SLWTR IC LED DRIVER LIN 150MA 20SOIC   Inquiry
UDN2916LBTR-T Image UDN2916LBTR-T IC MOTOR DRIVER BIPOLAR 24SOIC   Inquiry
A1367LKTTN-2U-T SENSOR LINEAR ANALOG 4SIP $1.867/pcs Inquiry
ACS754KCB-150-PFF Image ACS754KCB-150-PFF Current Sensor 15A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF   Inquiry
Total 3,041 items