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Line Card

Allegro MicroSystems

Allegro MicroSystems

- 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 View
A6278EA-T IC LED DRVR LINEAR 75.5MA 16DIP Inquiry
A2557KB-T IC PWR DRIVER BIPOLAR 1:1 16DIP Inquiry
A6841ELW-T IC PWR DRIVER BIPOLAR 1:8 20SOIC Inquiry
A6276ELPTR IC LED DRVR LIN 75.5MA 24TSSOP Inquiry
A6217KEJTR-J Image A6217KEJTR-J IC LED DRIVER RGLTR PWM 3A 10DFN Inquiry
ACS758KCB-150B-PSS-T Image ACS758KCB-150B-PSS-T SENSOR CURRENT HALL 150A 5-CB Inquiry
A6261KLYTR-T Image A6261KLYTR-T IC LED DRVR LIN PWM 100MA 10MSOP Inquiry
ACS718KMATR-10B-T Image ACS718KMATR-10B-T SENSOR CURRENT HALL 10A AC/DC Inquiry
A4970GLBTR-T Image A4970GLBTR-T IC MOTOR DRIVER BIPOLAR 24SOIC Inquiry
ACS770LCB-100U-PFF-T Image ACS770LCB-100U-PFF-T SENSOR CURRENT HALL 100A DC Inquiry
UDN2916EBTR-T IC MOTOR DRIVER BIPOLAR 44PLCC Inquiry
A6821SA-T IC PWR DRIVER BIPOLAR 1:8 16DIP Inquiry
A4955GESTR-T Image A4955GESTR-T IC MOTOR DRIVER 5.5V-50V 20QFN Inquiry
A8508GLPTR-T IC LED DRIVER CTRLR PWM 24TSSOP Inquiry
A6801SEP-T Image A6801SEP-T IC PWR DRIVER BIPOLAR 1:1 28PLCC Inquiry
ACS70331EESATR-2P5U3 Image ACS70331EESATR-2P5U3 HIGH SENSITIVITY, 1 MHZ, GMR-BAS Inquiry
A6800SL-T IC PWR DRIVER BIPOLAR 1:1 14SOIC Inquiry
A2557KEBTR-T Image A2557KEBTR-T IC PWR DRIVER BIPOLAR 1:1 28PLCC Inquiry
ACS780LLRTR-100B-T Image ACS780LLRTR-100B-T SENSOR CUR HALL 100A 7POWERSMD Inquiry
A5358CA IC SMOKE DETECTOR PHOTO 16DIP Inquiry
ACS710KLATR-10BB-T Image ACS710KLATR-10BB-T SENSOR CURRENT 10A Inquiry
A3979SLP-T IC MTR DRV BIPOLR 3-5.5V 28TSSOP Inquiry
A8294SESTR-T Image A8294SESTR-T IC REG LNB SGL SUP 1OUT 20QFN Inquiry
ACS725KMATR-30AU-T Image ACS725KMATR-30AU-T SENSOR CURRENT HALL 30A DC Inquiry
ACS725LLCTR-50AB-T SENSOR CURRENT HALL 50A 8SOIC Inquiry
ACS770KCB-150U-PSF-T Image ACS770KCB-150U-PSF-T LINEAR CURRENT SENSOR Inquiry
A6282ELWTR-T IC LED DRIVER LINEAR 50MA 24SOIC Inquiry
A3949SLPTR IC MOTOR DRIVER 8V-36V 16TSSOP Inquiry
UDN2982A IC PWR DRIVER BIPOLAR 1:1 18DIP Inquiry
UDQ2982LW-T IC PWR DRIVER BIPOLAR 1:1 18SOIC Inquiry
A2557ELB-T Image A2557ELB-T IC PWR DRIVER BIPOLAR 1:1 16SOIC Inquiry
A6812EEP Image A6812EEP IC PWR DRVR BIPOLAR 1:20 28PLCC Inquiry
UDN2916LB-T Image UDN2916LB-T IC MOTOR DRIVER BIPOLAR 24SOIC Inquiry
ULN2069B QUAD 1.5 A DARLINGTON SWITCHES Inquiry
A6812SLWTR-T IC PWR DRVR BIPOLAR 1:20 28SOIC Inquiry
A6275EA-T IC LED DRVR LINEAR 75.5MA 16DIP Inquiry
ACS770ECB-200U-PSF-T Image ACS770ECB-200U-PSF-T LINEAR CURRENT SENSOR Inquiry
A4945GLJTR-T IC FAN DRIVER BLDC 8SOIC Inquiry
A4936METTR-T Image A4936METTR-T IC MOTOR DRIVER 8.5V-37.5V 32QFN Inquiry
A4407KLPTR-T IC REG BUCK/LINEAR 16TSSOP Inquiry
UDQ2982LWTR-T IC PWR DRIVER BIPOLAR 1:1 18SOIC Inquiry
A3946KLBTR-T Image A3946KLBTR-T IC MOTOR DRIVER 7V-60V 16SOIC Inquiry
A6279ELP-T IC LED DRVR LIN 75.5MA 24TSSOP Inquiry
A5348CA-T IC SMOKE DETECTOR ION 16DIP Inquiry
ACS754LCB-130-PFF Image ACS754LCB-130-PFF SENSOR CURRENT HALL 130A AC/DC Inquiry
ACS711KLCTR-12AB-T SENSOR CURRENT HALL 12.5A AC/DC Inquiry
A3938SEQ Image A3938SEQ IC MOTOR DRIVER 18V-50V 32PLCC Inquiry
A8298SESTR-T Image A8298SESTR-T IC REG CONV RECVRS 1OUT 20QFN Inquiry
A4993KLPTR-T IC MOTOR DVR STEP AUTO Inquiry
ACS730KLCTR-20AB-T 1MHZ BANDWIDTH INTEGRATED, HALL Inquiry
Records 1,003