Allegro MicroSystems, LLC.

Company Profile - 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, KINGTRUST 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
ACS759KCB-150B-PFF-T ACS759KCB-150B-PFF-T SENSOR CURRENT HALL 150A AC/DC Details
A1642LKNTN-I2-T A1642LKNTN-I2-T MAGNETIC SWITCH SPEC PURP 4SIP Details
ATS675LSETN-LT-T ATS675LSETN-LT-T MAGNETIC SWITCH SPEC PURP 4SIP Details
A1194LLHLX-T A1194LLHLX-T MAGNETIC SWITCH SOT23W Details
UDN2916B UDN2916B IC MOTOR DRIVER PAR 24DIP Details
A3938SLD A3938SLD IC MOTOR CONTROLLER PAR 38TSSOP Details
A1193LUBTN-F-T A1193LUBTN-F-T MAGNETIC SWITCH UNIPOLAR 2DIP Details
A6217KLJTR-1-T A6217KLJTR-1-T IC LED DRVR REG PWM 8SOIC Details
A1381ELHLT-T A1381ELHLT-T SENSOR LINEAR ANALOG SOT23W Details
A1302KLHLX-T A1302KLHLX-T SENSOR LINEAR ANALOG SOT23W Details
A1395SEHLT-T A1395SEHLT-T SENSOR LINEAR ANALOG 6MLP Details
ACS712ELCTR-20A-T ACS712ELCTR-20A-T SENSOR CURRENT HALL 20A AC/DC Details
ACS755SCB-150-PSF ACS755SCB-150-PSF SENSOR CURRENT HALL 150A DC Details
APS12235LLHALX APS12235LLHALX 5V HALL EFFECT LATCH Details
A1103ELHLT-T A1103ELHLT-T MAGNETIC SWITCH UNIPOLAR SOT23W Details
A1250LLHLT-T A1250LLHLT-T MAGNETIC SWITCH BIPOLAR SOT23W Details
A5950KEUSR-J A5950KEUSR-J IC DC MOTOR DRIVER PWM 16QFN Details
A4942GESTR-T A4942GESTR-T IC MOTOR DRIVER PWM 20QFN Details
A1103LUA-T A1103LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Details
A3251LUA A3251LUA MAGNETIC SWITCH UNIPOLAR 3SIP Details