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
A3280LLHLT Image A3280LLHLT MAGNETIC SWITCH LATCH SOT23W   Inquiry
A3931KJP-T Image A3931KJP-T 3-Phase BLDC Controller and MOSFET Driver 5.5V to 50V 48-Pin LQFP T/R $3.821/pcs Inquiry
A4919GLPTR-5-T Three-Phase MOSFET Driver 5.5V to 50V 28-Pin TSSOP EP T/R $1.755/pcs Inquiry
ACS756SCA-100B-PFF-T Image ACS756SCA-100B-PFF-T Current Sensor 1A 1 Channel Hall Effect, Open Loop Bidirectional 5-CA Formed Leads $3.137/pcs Inquiry
A3240LUA Image A3240LUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1221EUA-T Image A1221EUA-T Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin Ultra Mini SIP Bulk $0.265/pcs Inquiry
A4988SETTR-T Image A4988SETTR-T DMOS Microstepping Driver with Translator And Overcurrent Protection, QFN-28, RoHS $1.807/pcs Inquiry
A4970GLBTR-T Image A4970GLBTR-T Motor Driver, Full Bridge, 750MA, WSOIC-24, Full Reel $2.336/pcs Inquiry
APS12215LLHALT Image APS12215LLHALT MAGNETIC SWITCH LATCH SOT23W $0.218/pcs Inquiry
A3982SLBTR-T Image A3982SLBTR-T Dual Full Bridge Motor Driver 24-Pin SOIC W T/R $2.628/pcs Inquiry
ATS674LSETN-LT Image ATS674LSETN-LT MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A4945KLJTR-T Three Phase Sensorless Sinusoidal Fan Driver, SOIC-8, RoHS $0.901/pcs Inquiry
A2557KB-T IC DRIVER QUAD 60V 300MA 16DIP   Inquiry
A1468LK-T Image A1468LK-T Hall Effect Sensor 30mA 4V to 26.5V 4-Pin SIP Bulk $1.008/pcs Inquiry
A4935KJP-T Image A4935KJP-T IC MOSFET DRIVER 3PH AUTO 48LQFP   Inquiry
A1309LLHLX-9-T Image A1309LLHLX-9-T SENSOR LINEAR ANALOG SOT23W $0.635/pcs Inquiry
ACS725LLCTR-30AU-T High-Accuracy, Isolated Current Sensor with Stray Field Rejection $2.277/pcs Inquiry
A6B273KLW IC PWR DRVR 8BIT ADDRESS 20SOIC   Inquiry
ASEK717KMA-20AB-T-DK EVAL BOARD FOR ACS717 $79.51/pcs Inquiry
A1221LLHLX-T Image A1221LLHLX-T Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R $0.51/pcs Inquiry
A3959SLP-T IC MOTOR DRIVER PAR 28TSSOP $3.765/pcs Inquiry
ASEK732KLA-40B-T-DK EVAL BOARD FOR ACS732 $125.61/pcs Inquiry
A3983SLPTR-T DMOS Microstepping Driver with Translator, TSSOP-24, RoHS $2.421/pcs Inquiry
A1391SEHLT-T Image A1391SEHLT-T Micro Power 3 V Linear Hall Effect Sensor IC with Tri-State Output and User-Selectable Sleep Mode $0.87/pcs Inquiry
A4944GLPTR-T IC FAN DVR BLDC HALL 16TSSOP $1.078/pcs Inquiry
A3214ELHLT-T Image A3214ELHLT-T ALLEGRO MICROSYSTEMS A3214ELHLT-T Hall Effect Switch, Switch, 42 G, 32 G, 2.4 V, 5.5 V, SOT-23 $0.513/pcs Inquiry
A3230EUA Image A3230EUA MAGNETIC SWITCH BIPOLAR 3SIP   Inquiry
ACS715ELCTR-30A-T Current Sensor 3A 1 Channel Hall Effect, Open Loop Unidirectional 8-SOIC (.154", 3.9mm Width) $2.286/pcs Inquiry
A1337LLETR-DD-T Precision, Hall-Effect Angle Sensor IC with SPI, and SENT or PWM Outputs, TSSOP-24, RoHS $3.775/pcs Inquiry
ACS725LLCTR-10AU-T SENSOR CURRENT HALL 10A DC $2.161/pcs Inquiry
A1155LUA-T Image A1155LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP $0.792/pcs Inquiry
A1319LUA-5-T Image A1319LUA-5-T SENSOR LINEAR ANALOG 3SIP $1.166/pcs Inquiry
ACS770LCB-050B-PFF-T Image ACS770LCB-050B-PFF-T Current Sensor 5A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF $3.735/pcs Inquiry
L6219DSTR-T Bipolar Motor Driver Power MOSFET Parallel 24-SOIC $0.352/pcs Inquiry
A3282ELHLT Image A3282ELHLT MAGNETIC SWITCH LATCH SOT23W   Inquiry
A3949SLPTR Motor Driver DMOS Parallel 16-eTSSOP-EP $0.716/pcs Inquiry
A1146ELHLT Image A1146ELHLT MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A6271KLPTR-T Automotive, High-Current LED Controller, TSSOP-16, RoHS $1.854/pcs Inquiry
A3949SLBTR-T Image A3949SLBTR-T IC Motor Driver, Full Bridge, 2.8A, SOIC-16, Full Reel   Inquiry
APEK4402KLP-01-T-DK Image APEK4402KLP-01-T-DK BOARD EVAL FOR A4402 $138.59/pcs Inquiry
A8431EEHTR-T Led Drvr 5SEGMENT 3.3V/5V/9V 6-PIN Mlp Ep T/r $0.284/pcs Inquiry
A3242EUA-T Image A3242EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A4949GLTR-T Three Phase Sensorless Sinusoidal Fan Driver, SOIC-8, RoHS $1.062/pcs Inquiry
A3213LUA-T Image A3213LUA-T MAGNETIC SWITCH OMNIPOLAR 3SIP $0.529/pcs Inquiry
A1325LLHLT-T Image A1325LLHLT-T SENSOR LINEAR ANALOG SOT23W $1.074/pcs Inquiry
ACS723LLCTR-45AB-T Current Sensor W/common-mode Field Rejection Rohs Compliant: Yes $2.07/pcs Inquiry
A6268KLPTR-T LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) PWM Dimming 16-eTSSOP-EP $1.701/pcs Inquiry
ASEK724KMA-30AB-T-DK Image ASEK724KMA-30AB-T-DK EVAL BOARD FOR ACS724KMA $103.2/pcs Inquiry
ASEK-1330-T-KIT-DK Image ASEK-1330-T-KIT-DK EVAL BOARD FOR A1330 $1803.19/pcs Inquiry
APEK4979GLP-01-T-DK Image APEK4979GLP-01-T-DK BOARD EVAL MOTOR CONTROL A4979 $98.44/pcs Inquiry
Total 3,041 items