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
A1103ELHLX-T Image A1103ELHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.599/pcs Inquiry
A3240LUA-T Image A3240LUA-T IC Sw Hall Effect Chopper 3SIP   Inquiry
A1122LLHLT-T Image A1122LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.839/pcs Inquiry
A1227LUA-T Image A1227LUA-T MAGNETIC SWITCH LATCH 3SIP $0.74/pcs Inquiry
A6275ELWTR-T Image A6275ELWTR-T LED Driver IC 8 Output Linear Shift Register Dimming 75.5mA 16-SOIC $7.71/pcs Inquiry
A4481KLJTR-T Image A4481KLJTR-T Automotive Linear Regulator with Load Dump and Short-to-Battery Protection, SOIC-8, RoHS $0.689/pcs Inquiry
A1183ELHLT-T Image A1183ELHLT-T Sensitive Two-Wire Field-Programmable Chopper-Stabilized Unipolar Hall-Effect Switch   Inquiry
A1142LLHLT-T Image A1142LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A3983SLP-T DMOS Microstepping Driver with Translator, TSSOP-24, RoHS $2.421/pcs Inquiry
A1143LLHLT-T Image A1143LLHLT-T Hall Effect Sensor Unipolar 5V/9V/12V/15V/18V 3-Pin SOT-23W T/R   Inquiry
A6281EESTR-T Image A6281EESTR-T 3-Channel Constant Current LED Driver with Programmable PWM Control   Inquiry
ACS754SCB-200-PSF Image ACS754SCB-200-PSF SENSOR CURRENT HALL 200A AC/DC   Inquiry
A5931GESTR-T Three Phase Sinusoidal Fan Driver, QFN-24, RoHS $1.386/pcs Inquiry
A1183LUA-T Image A1183LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1213ELHLT-T Image A1213ELHLT-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
A8904SLB-T Image A8904SLB-T IC MOTOR CONTROLLER PAR 24SOIC $8.694/pcs Inquiry
A5990GEVSR-T QUAD DMOS FULL BRIDGE PWM MOTOR $1.626/pcs Inquiry
A6277EA-T IC LED DRIVER LINEAR 120MA 20DIP   Inquiry
A5931KLPTR-T AUTOMOTIVE 3-PHASE SENSORLESS SI $1.391/pcs Inquiry
A3250LUA-T Image A3250LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
ACS724LLCTR-10AB-T Current Sensor 1A 1 Channel Hall Effect, Open Loop Bidirectional 8-SOIC (.154", 3.9mm Width) $1.898/pcs Inquiry
A5949GETTR-T $0.369/pcs Inquiry
A8508GLPTR-T Wide Input Voltage Range, High Efficiency 8-Channel Fault Tolerant LED Driver, TSSOP-24, RoHS $1.279/pcs Inquiry
A4983SETTR-T Image A4983SETTR-T Allegro Microsystems A4983SETTR-T Motortreiber, Stufen, 35V, 1.5A, 28QFN $2.249/pcs Inquiry
A6269KLJTR-T Image A6269KLJTR-T IC LED DRVR LIN DIM 200MA 8SOIC $0.709/pcs Inquiry
A1322LUA Image A1322LUA SENSOR LINEAR ANALOG 3SIP   Inquiry
A6275SLWTR Image A6275SLWTR IC LED DRIVER LIN 75.5MA 16SOIC   Inquiry
A3240LLTTR Image A3240LLTTR MAGNETIC SWITCH UNIPOLAR SOT89-3   Inquiry
A3241LUA-T Image A3241LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A1223LLHLT-T Image A1223LLHLT-T Hall Effect Sensor 25mA Latch 3V to 24V 3-Pin SOT-23W T/R $0.288/pcs Inquiry
ACS758LCB-050B-PFF-T Image ACS758LCB-050B-PFF-T Current Sensor Current Sensor AC/DC Current 5V Automotive 5-Pin Case CB-PFF Tube $3.438/pcs Inquiry
A1242EUA-I1-T Image A1242EUA-I1-T MAGNETIC SWITCH LATCH 3SIP   Inquiry
A2557EB IC DRIVER QUAD 60V 300MA 16DIP   Inquiry
A6832EEPTR-T IC SINK DRIVER 32BIT LATCH 44PLC   Inquiry
A1222ELHLT-T Image A1222ELHLT-T MAGNETIC SWITCH LATCH SOT23W $0.485/pcs Inquiry
A1213LLHLX-T Image A1213LLHLX-T MAGNETIC SWITCH LATCH SOT23W $0.801/pcs Inquiry
A2982SLW-T Allegro Microsystems A2982SLWTR-T Source Driver, 8 Channel, 50V, 500MA, SOIC20 $1.323/pcs Inquiry
A1123ELHLT-T Image A1123ELHLT-T Chopper Stabilized Precision Hall Effect Switches $0.865/pcs Inquiry
APS11205LLHALX MAGNETIC SWITCH UNIPOLAR SOT23W $0.202/pcs Inquiry
A4955KLPTR-T Image A4955KLPTR-T MOSFET DRVR 2-Out Hi/Lo Side Non-Inv 20-Pin TSSOP EP T/R $0.9/pcs Inquiry
A1221ELHLT-T Image A1221ELHLT-T Hall Effect Sensor 25mA Latch 3.3V/5V/9V/12V/15V/18V 3-Pin SOT-23W T/R $0.614/pcs Inquiry
A1244LUA-I1-T Image A1244LUA-I1-T Magnetic Field Sensor-hall Effect -8-8MT Rectangular Through Hole Mount $0.879/pcs Inquiry
A5984GLPTR-T DMOS Microstepping Driver with Translator And Overcurrent Protection, TSSOP-24, RoHS $1.177/pcs Inquiry
ATS635LSB-FP MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A6812KLWTR-T IC SOURCE DRVR 20BIT SER 28SOIC   Inquiry
ACS724LLCTR-20AU-T Current Sensor 2A 1 Channel Hall Effect, Open Loop Unidirectional 8-SOIC (.154", 3.9mm Width) $1.898/pcs Inquiry
A4960KJPTR-A-T Automotive, Sensorless BLDC Controller, LQFP-32, RoHS $5.769/pcs Inquiry
ATS665LSGTN-T Image ATS665LSGTN-T MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A1186EUA Image A1186EUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A6282EESTR-T Image A6282EESTR-T LED Driver IC 16 Output Linear Shift Register Dimming 5mA 24-QFN-EP (4x4)   Inquiry
Total 3,041 items