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
A1148LLHLT-T Image A1148LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A6277EA IC LED DRIVER LINEAR 120MA 20DIP   Inquiry
A1383ELHLT-T Image A1383ELHLT-T SENSOR HALL EFFECT ANALOG SOT23W   Inquiry
ACS723LLCTR-05AB-T High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package $2.07/pcs Inquiry
A4945GLTR-T Three Phase Sensorless Sinusoidal Fan Driver, SOIC-8, RoHS $1.053/pcs Inquiry
A6260KLJTR-T Image A6260KLJTR-T Led Drvr 3SEGMENT 9V/12V/15V/18V/24V Automotive 8-PIN SOIC N Ep T/r $0.885/pcs Inquiry
A1123EUA-T Image A1123EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP $0.688/pcs Inquiry
APS12215LUAA Image APS12215LUAA MAGNETIC SWITCH LATCH 3SIP $0.336/pcs Inquiry
ASEK-70331EESA-005U3-DK Image ASEK-70331EESA-005U3-DK EVAL BOARD FOR ACS70331 $29.63/pcs Inquiry
A4923GETTR-R IC MOTOR DRIVER PWM QFN $1.411/pcs Inquiry
A1425LK Image A1425LK MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A3940KLWTR-T IC CTRLR MOSFET FULL 28SOIC   Inquiry
ATS674LSETN-LT-T Image ATS674LSETN-LT-T MAGNETIC SWITCH SPEC PURP 4SIP $1.873/pcs Inquiry
ACS758LCB-100B-PFF-T Image ACS758LCB-100B-PFF-T Open Loop Current Sensor AC/DC Current 5V Automotive 5-Pin Case CB-PFF Tube $3.318/pcs Inquiry
ACS722LLCTR-20AB-T High Accuracy, Galvanically Isolated Current Sensor IC With Small Footprint SOIC8 Package $1.908/pcs Inquiry
ACS755SCB-050-PFF Image ACS755SCB-050-PFF SENSOR CURRENT HALL 50A DC   Inquiry
A3213ELHLX-T Image A3213ELHLX-T Hall Effect Sensor 1mA Monolithic 3V 3-Pin SOT-23W T/R $0.446/pcs Inquiry
A6821SLW-T Image A6821SLW-T $4.293/pcs Inquiry
A8904SLPTR-T IC Motor Controller Par 28TSSOP   Inquiry
A8584KLPTR-T Wide Input Voltage, Adjustable Switching Frequency, Asynchronous Buck Regulator, TSSOP-16, RoHS $1.143/pcs Inquiry
A6280EA-T IC LED DRVR LIN DIM 150MA 16DIP $0.959/pcs Inquiry
ACS758ECB-200U-PFF-T Image ACS758ECB-200U-PFF-T Open Loop Current Sensor AC/DC Current 5V Automotive 5-Pin Case CB-PFF Tube $3.78/pcs Inquiry
A1143EUA Image A1143EUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A8519KLPTR-T-1 Wide Input Voltage Range, High-Efficiency, Fault-Tolerant LED Driver, TSSOP-20, RoHS $2.016/pcs Inquiry
A3964SLB IC Motor Driver Bipolar 20SOIC   Inquiry
A1322LUA-T Image A1322LUA-T Hall Effect Sensor 10mA Monolithic 5V 3-Pin Ultra Mini SIP Bag $1.546/pcs Inquiry
A1212LLHLT-T Image A1212LLHLT-T Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.806/pcs Inquiry
ACS71020KMABTR-030B3-SPI Image ACS71020KMABTR-030B3-SPI SINGLE PHASE, ISOLATED, POWER MO $2.04/pcs Inquiry
ACS726LLFTR-20B-T Image ACS726LLFTR-20B-T SENSOR CURRENT HALL 20A AC/DC $1.022/pcs Inquiry
APEK3910EEE-01-T-DK BOARD EVAL FOR A3910EEE $78.75/pcs Inquiry
APEK4931MET-01-T-DK Image APEK4931MET-01-T-DK BOARD EVAL FOR A4931MET $196.88/pcs Inquiry
ACS716KLATR-6BB-T Image ACS716KLATR-6BB-T 120 kHz Bandwidth, High-Voltage Isolation Current Sensor with Integrated Overcurrent Detection $2.1/pcs Inquiry
A1363LLUTR-10-T SENSOR LINEAR ANALOG 8TSSOP $1.976/pcs Inquiry
A8504EECTR-T Image A8504EECTR-T Led Drvr 88SEGMENT 5V 26-PIN QFN Ep T/r $0.606/pcs Inquiry
A1155LLHLX-T Image A1155LLHLX-T Chopper-Stabilized, Two-Wire Hall-Effect Switches $0.231/pcs Inquiry
A1193LUBTN-T Image A1193LUBTN-T MAGNETIC SWITCH UNIPOLAR 2DIP $0.806/pcs Inquiry
ATS468LSGTN-T Image ATS468LSGTN-T MAGNETIC SWITCH SPEC PURP 4SIP $3.491/pcs Inquiry
ACS724KMATR-65AB-T Image ACS724KMATR-65AB-T Current Sensor 65A Channel Hall Effect, Differential Bidirectional 16-SOIC (.295", 7.5mm Width) $2.457/pcs Inquiry
ACS780LLRTR-050B-T Image ACS780LLRTR-050B-T Current Sensor 50A 1 Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module $2.229/pcs Inquiry
A8660KESTR-J Image A8660KESTR-J SYNCHRONOUS BUCK CONTROLLER $1.779/pcs Inquiry
A1222LLHLX-T Image A1222LLHLX-T Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R $0.747/pcs Inquiry
A1698LUBTN-FWBG-T Image A1698LUBTN-FWBG-T MAGNETIC SWITCH SPEC PURP MODULE $1.223/pcs Inquiry
ATS673LSETN-LT Image ATS673LSETN-LT MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A3988SEVTR-T Image A3988SEVTR-T IC Motor Driver, Full Bridge, 1.2A QFN-36 More Details $2.481/pcs Inquiry
A1120ELHLX-T Image A1120ELHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.454/pcs Inquiry
A1229LLTTK-T MAGNETIC SWITCH LATCH SOT89-3 $0.529/pcs Inquiry
AMT49701GEVATR QUAD DMOS FULL BRIDGE PWM MOTOR $1.134/pcs Inquiry
A4934GLPTR-T IC MOTOR DRIVER PWM 16TSSOP   Inquiry
A8499SLJTR-T Image A8499SLJTR-T Voltage Regulator, Buck 50V 1.5A SOIC8 $0.881/pcs Inquiry
A6B595KA-T IC PWR DRVR 8BIT ADDRESS 18DIP   Inquiry
Total 3,041 items