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
A2557KB A2557KB IC DRIVER QUAD 60V 300MA 16DIP Details
UDQ2559LBTR-T UDQ2559LBTR-T IC POWER DRVR PROT QUAD 16SOIC Details
A6274KLPTR-T-1 A6274KLPTR-T-1 IC LED DRVR LINEAR 60MA 20TSSOP Details
A1147EUA A1147EUA MAGNETIC SWITCH UNIPOLAR 3SIP Details
A1180ELHLT A1180ELHLT MAGNETIC SWITCH UNIPOLAR SOT23W Details
A3977KED-T A3977KED-T IC MOTOR DRIVER PAR 44PLCC Details
A3938SLD-T A3938SLD-T IC MOTOR CONTROLLER PAR 38TSSOP Details
A4936METTR-T A4936METTR-T IC MOTOR CONTROLLER PAR 32QFN Details
APS11205LLHALT APS11205LLHALT MAGNETIC SWITCH UNIPOLAR SOT23W Details
A1190LUA-T A1190LUA-T MAGNETIC SWITCH UNIPOLAR 3SIP Details
A3212LUA-T A3212LUA-T MAGNETIC SWITCH OMNIPOLAR 3SIP Details
A8282SLBTR A8282SLBTR IC REG LNB SUPPLY/CTRL 24SOIC Details
A6276SLW A6276SLW IC LED DRIVER LIN 75.5MA 24SOIC Details
A6275EA-T A6275EA-T IC LED DRIVER LIN 75.5MA 16DIP Details
A4490EES-T A4490EES-T IC REG BUCK ADJ TRPL 20QFN Details
A1322ELHLT A1322ELHLT SENSOR LINEAR ANALOG SOT23W Details
A5358CLWTR-T A5358CLWTR-T IC SMOKE DETECTOR PHOTO 16SOIC Details
A1363LLUTR-5-T A1363LLUTR-5-T SENSOR LINEAR ANALOG 8TSSOP Details
ACS754SCB-150-PSS ACS754SCB-150-PSS SENSOR CURRENT HALL 150A AC/DC Details
ACS758ECB-200U-PFF-T ACS758ECB-200U-PFF-T SENSOR CURRENT HALL 200A DC Details