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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
ACS723LLCTR-20AB-T SENSOR CURRENT HALL 20A AC/DC Inquiry
ACS758ECB-200B-PFF-T Image ACS758ECB-200B-PFF-T SENSOR CURRENT HALL 200A 5-CB Inquiry
A2557EB IC PWR DRIVER BIPOLAR 1:1 16DIP Inquiry
A4411KLVTR-T Image A4411KLVTR-T IC REG QD BUCK/BST/LNR 38ETSSOP Inquiry
A8285SLBTR-T Image A8285SLBTR-T IC REG CONV RECVRS 1OUT 16SOIC Inquiry
ACS754SCB-130-PFF Image ACS754SCB-130-PFF SENSOR CURRENT HALL 130A AC/DC Inquiry
A3977KLP-T IC MTR DRV BIPOLR 3-5.5V 28TSSOP Inquiry
A8586KLJTR-T-2 Image A8586KLJTR-T-2 IC REG BUCK ADJ 3.5A 8SOIC Inquiry
A5366CA-T IC SMOKE DETECTOR PHOTO 16DIP Inquiry
A4919GETTR-T Image A4919GETTR-T IC GATE DRVR HI/LOW SIDE 28QFN Inquiry
A4450KESTR-J Image A4450KESTR-J IC REG CTRLR BUCK-BOOST 20QFN Inquiry
A4975SLBTR-T Image A4975SLBTR-T IC MTR DRV BIPLR 4.5-5.5V 16SOIC Inquiry
A8498SLJ-T Image A8498SLJ-T IC REG BUCK ADJUSTABLE 3A 8SOIC Inquiry
A8483EEKTR-T Image A8483EEKTR-T IC REG BOOST ADJ 350MA 5TDFN Inquiry
ACS724LLCTR-10AU-T ISOLATED CURRENT SENSOR 5V Inquiry
A3959SB-T Image A3959SB-T IC MOTOR DRIVER 4.5V-5.5V 24DIP Inquiry
A3935KEDTR IC MTR DRIVER 4.75V-5.25V 44PLCC Inquiry
A3940KLWTR-T IC MOTOR DRIVER 7V-40V 28SOIC Inquiry
A2557ELBTR-T Image A2557ELBTR-T IC PWR DRIVER BIPOLAR 1:1 16SOIC Inquiry
A6812ELW IC PWR DRVR BIPOLAR 1:20 28SOIC Inquiry
A6261KLPTR-T IC LED DRV LIN PWM 16ETSSOP Inquiry
UDN2987LW-6-T IC PWR DRIVER BIPOLAR 1:1 20SOIC Inquiry
A8507ELPTR-T IC LED DRV CTRL PWM 80MA 24TSSOP Inquiry
A6B259KA IC PWR DRIVER N-CHAN 3:8 20DIP Inquiry
A4919GETTR-5-T Image A4919GETTR-5-T IC GATE DRVR HI/LOW SIDE 28QFN Inquiry
A8483EEK-T Image A8483EEK-T IC REG BOOST ADJ 350MA 5TDFN Inquiry
A3936SED IC MOTOR DRIVER 3V-5.5V 44PLCC Inquiry
A8724EEJTR-T IC PHOTOFLASH CAP CHARGER 10TDFN Inquiry
A6B273KA IC PWR DRIVER N-CHAN 1:1 20DIP Inquiry
A6275SLW-T Image A6275SLW-T IC LED DRVR LINEAR 75.5MA 16SOIC Inquiry
A2557SB-T IC PWR DRIVER BIPOLAR 1:1 16DIP Inquiry
A5984GETTR-T Image A5984GETTR-T IC MTR DRVR BIPOLAR 8-40V 32QFN Inquiry
A4986SESTR-T IC MTR DRVR BIPOLAR 3-5.5V 24QFN Inquiry
A3980KLPTR-T IC MTR DRV BIPOLR 3-5.5V 28TSSOP Inquiry
A2557SEB Image A2557SEB IC PWR DRIVER BIPOLAR 1:1 28PLCC Inquiry
A6217KEJTR-1-J Image A6217KEJTR-1-J IC LED DRVR RGLTR PWM 1.5A 10DFN Inquiry
A6B259KLW IC PWR DRIVER N-CHAN 3:8 20SOIC Inquiry
ACS725LLCTR-40AB-T SENSOR CURRENT HALL 40A 8SOIC Inquiry
A8735EEETR-T Image A8735EEETR-T IC PHOTOFLASH CAP CHARGER 8DFN Inquiry
A5366CA IC SMOKE DETECTOR PHOTO 16DIP Inquiry
APS13568KLJATR Image APS13568KLJATR IC LED DRVR LIN PWM 150MA 8SOIC Inquiry
A6810ELW IC PWR DRVR BIPOLAR 1:10 20SOIC Inquiry
A3940KLP-T IC MOTOR DRIVER 7V-40V 28TSSOP Inquiry
A8587KEJTR-T IC REG BUCK ADJUSTABLE 2A 10DFN Inquiry
A6841SLW-T IC PWR DRIVER BIPOLAR 1:8 20SOIC Inquiry
ACS714ELCTR-05B-T SENSOR CURRENT HALL 5A AC/DC Inquiry
A6275SLWTR-T Image A6275SLWTR-T IC LED DRVR LINEAR 75.5MA 16SOIC Inquiry
A4949GLJTR-6-T Image A4949GLJTR-6-T IC FAN DRIVER BLDC 8SOIC Inquiry
ACS770LCB-050B-PFF-T Image ACS770LCB-050B-PFF-T SENSOR CURRENT HALL 50A AC/DC Inquiry
A5988GJPTR-1-T Image A5988GJPTR-1-T IC MTR DRVR BIPOLAR 8-40V 48LQFP Inquiry
Records 1,003