Manufacturers

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.
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A5346CA |
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ACS71240LLCBTR |
Automotive-Grade, Current Sensor IC with CM field rejection and Overcurrent Detection in SOIC8 and 2400VRMS... |
$2.187/pcs |
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ULN3718M |
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A8502KLPTR |
LED Driver IC 2 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 12mA 16-eTSSOP-EP |
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A8501KLPTR-B |
High Power WLED/RGB Driver for Medium Displays with Output Disconnect |
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A1141LUA-T |
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A3976KLBTR+T |
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UCQ5812EPF |
Vacuum Fluor Display Driver PQCC28 |
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UCN5822LW |
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APS11760LLHALT-0PL |
Asil-a 24V Micropower Vertical Hall Effect Switch IC |
$0.484/pcs |
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A4915LP |
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ACS770ECB-400B-PFF-T |
CB-5 |
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A3503U |
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A3187LUA |
new, original packaged |
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A6261KLJTR-1 |
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A3995EVT |
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A3988SJPT-T |
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A3188LLTTR |
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A3121LLT |
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A3957SLB |
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A5931GESTR-T-DE-13 |
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A80602KESJSR-1 |
Six-Channel Boost Controller LED Driver with Ultra-Wide Dimming Ratio, QFN-24, RoHS |
$1.701/pcs |
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A3958SLBTR-T-XS |
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ULN2068LB |
Quad 1.5 A Darlington Switches |
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ACS70310LKTATN-001B5-C |
240kHz, Highest Accuracy Programmable Linear Sensor IC with Reverse Battery Protection for Core-Based Current Sensing |
$1.717/pcs |
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A4937KLPTR-B-T |
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UCN5810A |
High performance 2A ULDO linear regulator |
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ULS2023R |
Contact for details |
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UDN2975W |
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A5930LPTR-T |
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ACS780LLRTR |
Current Sensor 1A Channel Hall Effect, Differential Bidirectional 7-PowerSMD Module |
$2.229/pcs |
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A8514KLPTR |
Wide Input Voltage Range, High Efficiency Fault Tolerant LED Driver, TSSOP-20, RoHS |
$2.014/pcs |
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A3144LU |
Contact for details |
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A3212ELHL |
Hall Effect Sensor 1mA Latch 2.75V 3-Pin SOT-23W T/R |
$0.505/pcs |
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A34766 |
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ACS709LLFTR-45AB-T |
High Bandwidth, Fast Fault Response Current Sensor IC In Thermally Enhanced Package |
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A5346CA-T |
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A3518SUA |
Contact for details |
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A4911KJPTR-T-1 |
Multiphase Motor Driver NMOS SPI 48-LQFP-EP (7x7) |
$2.943/pcs |
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A3189LUA |
Contact for details |
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UDQ2916LBT-V |
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A3977SLPT |
IC MOTOR DRIVER PAR 28TSSOP / DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R |
$2.376/pcs |
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ACS709TLLF-60BU |
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UDN2596A-T |
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ACS732KLATR |
1 MHz Bandwidth, Galvanically Isolated Current Sensor IC in SOIC-16 Package |
$1.936/pcs |
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A8601K |
Multiple-Output Regulator for Automotive LCD Displays, TSSOP-28, RoHS |
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A68595KAT |
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A6278ET |
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A4946GT |
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A3975SLBTR |
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