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
A3214ELHLT Image A3214ELHLT MAGNETIC SWITCH OMNIPOLAR SOT23W   Inquiry
UDQ2982LW-T IC SOURCE DRIVER 8CHAN 18SOIC   Inquiry
A3241ELHLT-T Image A3241ELHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A3916GESTR-T Image A3916GESTR-T Dual DMOS Full-Bridge Motor Driver, QFN-16, RoHS $0.576/pcs Inquiry
ATS605LSGTN-F-H-T Image ATS605LSGTN-F-H-T MAGNETIC SWITCH SPEC PURP 4SIP $3.279/pcs Inquiry
A3935KED IC MOTOR CONTROLLER PAR 44PLCC   Inquiry
A1308LLHLT-1-T SENSOR LINEAR ANALOG SOT23W $0.737/pcs Inquiry
A1688LUBTN-H-T Image A1688LUBTN-H-T MAGNETIC SWITCH SPEC PURPOSE UB $1.273/pcs Inquiry
ASEK-1334-SUBKIT-T-DK EVAL BOARD FOR A1334 $317.63/pcs Inquiry
ASEK-1369-73369-SUBKIT-T-DK EVAL BOARD FOR A1369 $727.65/pcs Inquiry
A1337LLETR-P-T SENSOR ANGLE 360DEG SMD $2.681/pcs Inquiry
A8513KLYTR-2-T IC LED DRIVER REG PWM 10MSOP $1.078/pcs Inquiry
A1182LLHLT-T Image A1182LLHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W   Inquiry
A3283LUA Image A3283LUA MAGNETIC SWITCH LATCH 3SIP   Inquiry
APEK3906SES-01-T-DK Image APEK3906SES-01-T-DK BOARD EVAL FOR A3906SES $111.56/pcs Inquiry
A1321LLHLT-T Image A1321LLHLT-T Hall Effect Sensor 10mA Monolithic 5V 3-Pin SOT-23W T/R $3.06/pcs Inquiry
A3290KLHLX-T Image A3290KLHLX-T Hall Effect Sensor, -5mT Min, 5mT Max, 500mV, Plastic/epoxy, Rectangular, 3 Pin, Surface Mount $0.427/pcs Inquiry
A1182EUA-T Image A1182EUA-T MAGNETIC SWITCH UNIPOLAR 3SIP   Inquiry
A3953SB-T Full Bridge PWM Motor Driver 5V 16-Pin(14+2Tab) PDIP Bat Tube   Inquiry
A3973SLBTR Image A3973SLBTR Bipolar Motor Driver DMOS Serial 24-SOIC   Inquiry
ACS714ELCTR-05B-T Current Sensor AC/DC Current 5V Automotive 8-Pin SOIC N T/R $2.409/pcs Inquiry
A8498SLJTR-T Image A8498SLJTR-T Buck Switching Regulator IC Positive Adjustable .8V 1 Output 3A 8-SOIC (.154", 3.9mm Width) Exposed Pad $0.72/pcs Inquiry
A1204LLHLT-T Image A1204LLHLT-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
A1699LUBTN-RSWPH-T Image A1699LUBTN-RSWPH-T MAGNETIC SWITCH SPEC PURP 2SIP $1.177/pcs Inquiry
A6277ELWTR IC LED DRIVER LIN 120MA 20SOIC   Inquiry
A3280ELHLT-T Image A3280ELHLT-T MAGNETIC SWITCH LATCH SOT23W   Inquiry
ACS725LMATR-20AB-T CURRENT SENSOR W/COMMON-MODE FIE $2.484/pcs Inquiry
A1153LLHLX-F-T Image A1153LLHLX-F-T IC HALL EFFECT SWITCH SOT23W $0.624/pcs Inquiry
A4919GETTR-5-T Image A4919GETTR-5-T THREE PHASE MOSFET DRIVER W/ON-B $1.957/pcs Inquiry
A8585KLKTR-T Image A8585KLKTR-T Wide Input Voltage, 2 A Buck Regulator Family with Low IQ Mode $1.377/pcs Inquiry
ACS755LCB-050-PFF Image ACS755LCB-050-PFF Current Sensor 5A 1 Channel Hall Effect, Open Loop Bidirectional 5-CB Formed Leads, PFF   Inquiry
A1192LLHLT-T Image A1192LLHLT-T Hall Effect Sensor Unipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.522/pcs Inquiry
A5933GLNTR-T THREE PHASE SENSORLESS FAN DRIVE $0.751/pcs Inquiry
A3967SLBTR Image A3967SLBTR Allegro Microsystems A3967SLBTR-T Motor Driver, Stepper, 750MA, SOIC24 $2.16/pcs Inquiry
A1309LLHLT-9-T Image A1309LLHLT-9-T SENSOR LINEAR ANALOG SOT23W $0.737/pcs Inquiry
A4409KLPTR-T Image A4409KLPTR-T Adjustable Frequency Buck or Buck-Boost Pre-Regulator with 2 LDOs, Window Watchdog Timer, and NPOR $2.086/pcs Inquiry
ACS717KMATR-20B-T Image ACS717KMATR-20B-T High Isolation Linear Current Sensor IC with 850 Ohms Current Conductor $2.073/pcs Inquiry
A3977SLPTR IC MOTOR DRIVER PAR 28TSSOP   Inquiry
UDK2559LB Image UDK2559LB IC Driver Quad Protected 16SOIC   Inquiry
ACS71020KMABTR-030B3-I2C Image ACS71020KMABTR-030B3-I2C Single Phase, Isolated, Power Monitoring IC with Voltage Zero Crossing and Overcurrent Detection $2.316/pcs Inquiry
A3988SEVTR-1-T MOTOR DRIVER 36QFN $2.36/pcs Inquiry
A1120LLHLT-T Image A1120LLHLT-T Hall Effect Sensor 25mA Unipolar 3.3V/5V/9V/12V/15V/18V Automotive 3-Pin SOT-23W T/R $0.719/pcs Inquiry
A1152LLHLX-T Image A1152LLHLX-T Magnetic Field Sensor-hall Effect 4.5-11MT Rectangular Surface Mount $0.231/pcs Inquiry
A1225LUA-T Image A1225LUA-T MAGNETIC SWITCH LATCH 3SIP $0.703/pcs Inquiry
A3425LL-T MAGNETIC SWITCH BIPOLAR 8SOIC   Inquiry
A3230ELHLT Image A3230ELHLT MAGNETIC SWITCH BIPOLAR SOT23W   Inquiry
A3940KLP IC Motor Driver 7V-40V 28TSSOP $3.242/pcs Inquiry
A6260KLJ-T Image A6260KLJ-T IC LED DRVR LIN DIM 350MA 8SOIC $0.974/pcs Inquiry
UDK2559LBTR Image UDK2559LBTR IC DRIVER QUAD PROTECTED 16SOIC   Inquiry
ACS770LCB-100B-PFF-T Image ACS770LCB-100B-PFF-T Current Sensor Current Sensor AC/DC Current 5V Automotive 5-Pin Case CB-PFF Tube $3.843/pcs Inquiry
Total 3,041 items