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
ATS635LSETN Image ATS635LSETN MAGNETIC SWITCH SPEC PURP 4SIP   Inquiry
A4406KLPTR-T Constant On Time Buck Regulator 5.5V to 36V Automotive 20-Pin TSSOP EP T/R $1.566/pcs Inquiry
APS12625LLHALT-BAP Image APS12625LLHALT-BAP 2D HALL EFFECT DUAL LATCH SPEED/ $0.536/pcs Inquiry
A8285SLBTR Image A8285SLBTR IC REG LNB SUPPLY/CTRL 16SOIC   Inquiry
UDK2559LBTR-T Image UDK2559LBTR-T IC DRIVER QUAD PROTECTED 16SOIC   Inquiry
A1155LUBTN-F-T 2WIRE FACTORY PROGRAMMED SWITCH $0.718/pcs Inquiry
A4949GLJTR-6-T Sensorless Sinusoidal Fan Driver Rohs Compliant: Yes $1.062/pcs Inquiry
A1125LLHLX-T Image A1125LLHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.495/pcs Inquiry
A3280LLTTR Image A3280LLTTR Hall Effect Sensor 25mA Latch 5V/9V/12V/15V/18V 4-Pin (3+Tab) SOT-89 T/R   Inquiry
A8281SLB Image A8281SLB IC REG LNB SUPPLY/CTRL 16SOIC   Inquiry
ACS713ELCTR-20A-T Current Sensor Current Sensor DC Current 5V 8-Pin SOIC N T/R / SENSOR CURRENT HALL 20A DC $2.192/pcs Inquiry
A3281EUA Image A3281EUA MAGNETIC SWITCH LATCH 3SIP   Inquiry
A4407KLPTR-T Constant On Time Buck Regulator 5.5V to 36V Automotive 24-Pin TSSOP EP T/R $2.016/pcs Inquiry
A3214EUA Image A3214EUA MAGNETIC SWITCH OMNIPOLAR 3SIP   Inquiry
A1193LUBTN-F-T Image A1193LUBTN-F-T Magnetic Switch Unipolar 2DIP $1.604/pcs Inquiry
UDK2559EBTR Image UDK2559EBTR Power Switch/Driver 1: 1 Bipolar 7mA 28-PLCC (11.51x11.51) $2.423/pcs Inquiry
A6259KLW IC DRIVER 8BIT ADDRESS 20SOIC   Inquiry
A1147LUA-T Image A1147LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
ASEK-06-T-KIT-DK Image ASEK-06-T-KIT-DK KIT EVALUATION SENSOR $749.7/pcs Inquiry
ACS758LCB-100U-PFF-T Image ACS758LCB-100U-PFF-T Current Sensor 1A 1 Channel Hall Effect, Open Loop Unidirectional 5-CB Formed Leads, PFF $3.78/pcs Inquiry
A6810ELWTR IC SOURCE DRVR 10BIT SER 20SOIC   Inquiry
A8512ELPTR-T LED Driver IC 6 Output DC DC Controller Step-Up (Boost) PWM Dimming 24-TSSOP-EP $1.377/pcs Inquiry
A1186LUA-T Image A1186LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A3340LLHLT-T Image A3340LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
ACS710KLATR-6BB-T Image ACS710KLATR-6BB-T Current Sensor 6A 1 Channel Hall Effect, Open Loop Bidirectional 16-SOIC (.295", 7.5mm Width) $1.908/pcs Inquiry
A5940GLNTR-T Three Phase Sensorless Sinusoidal Fan Driver, SSOP-10, RoHS $0.835/pcs Inquiry
A6B595KLWTR IC PWR DRVR 8BIT ADDRESS 20SOIC   Inquiry
ACS725KMATR-30AU-T Image ACS725KMATR-30AU-T High-Accuracy, Isolated Current Sensor with Stray Field Rejection $2.478/pcs Inquiry
A1142EUA Image A1142EUA MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
ACS70331EESATR-005U3 Image ACS70331EESATR-005U3 HIGH SENSITIVITY, 1 MHZ, GMR-BAS $0.709/pcs Inquiry
A8282SLB Image A8282SLB LNB Supply and Voltage Regulator 24-Pin SOIC W   Inquiry
A4956GESTR-T Image A4956GESTR-T Full-Bridge PWM Gate Driver 5.5V to 50V 20-Pin QFN T/R $0.763/pcs Inquiry
A1373EKB-T Image A1373EKB-T SENSOR LINEAR ANALOG 3SIP   Inquiry
A1262LLHLX-T Image A1262LLHLX-T Hall Effect Sensor 20mA Latch 4 to 24V 5-Pin SOT-23 W T/R $0.607/pcs Inquiry
A5950GLPTR-T IC DC MOTOR DRIVER PWM 16TSSOP $0.784/pcs Inquiry
A1192LLHLX-T Image A1192LLHLX-T MAGNETIC SWITCH UNIPOLAR SOT23W $0.547/pcs Inquiry
A3940KLWTR IC CTRLR MOSFET FULL 28SOIC   Inquiry
A4401KL-T IC QUASI FLYBACK CONVERTER 8SOIC $1.203/pcs Inquiry
A4930GETTR-T Image A4930GETTR-T Single Phase Fan Pre-Driver, QFN-28, RoHS $0.816/pcs Inquiry
APEK3909GLY-01-T-DK Image APEK3909GLY-01-T-DK EVAL BOARD FOR A3909 $83.79/pcs Inquiry
A2557EEBTR Image A2557EEBTR IC DRIVER QUAD 60V 300MA 28PLCC   Inquiry
UDN2916EB-T IC MOTOR DRIVER PAR 44PLCC $4.72/pcs Inquiry
A3230LUA Image A3230LUA MAGNETIC SWITCH BIPOLAR 3SIP   Inquiry
A3955SLB Image A3955SLB Full Bridge PWM Motor Driver 5V 16-Pin SOIC W Tube $2.167/pcs Inquiry
A1366LKTTN-10-T Image A1366LKTTN-10-T SENSOR LINEAR ANALOG 4SIP $2.093/pcs Inquiry
ASEK711KEX-31AB-J-DK EVAL BOARD FOR ACS711 $144.38/pcs Inquiry
APS12625LLHALX-BAP Image APS12625LLHALX-BAP 2D HALL EFFECT DUAL LATCH SPEED/ $0.44/pcs Inquiry
ASEK770LCB-050U-T-DK Image ASEK770LCB-050U-T-DK BOARD DEMO 770LCB-050U SENSOR $32.81/pcs Inquiry
A1338LLETR-P-T SENSOR ANGLE 360DEG SMD $1.606/pcs Inquiry
A1203ELHLT-T Image A1203ELHLT-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
Total 3,041 items