
Formed in 1998, Allegro MicroSystems is a global leader in power and sensing solutions for motion control and energy-efficient systems. Allegro design and develop sensor ICs, application-specific analog power ICs and photonics components that meet the needs of the most demanding applications. As the number one supplier of magnetic sensor IC solutions and a leading supplier of power ICs and photonics, Allegro have developed a track record of applying innovative circuit design, process and packaging technologies to deliver highly reliable, high performance solutions that precisely measure motion, speed, position and current. Allegro MicroSystems strongly encourages its customers to purchase all products through Allegro MicroSystems’s authorized sources: either directly from Allegro MicroSystems or through a Allegro MicroSystems-authorized distributor...
- Allegro MicroSystems Achieves Major Milestone of Three Billion Motor Driver Integrated Circuits Ship
- Allegro MicroSystems Announces CEO Retirement and Appointment of Successor
- Allegro MicroSystems Announces 4 mm x 4 mm 50 V Full-Bridge Gate Drivers for Automotive and Industri
- Allegro MicroSystems Expands Portfolio of Three-Phase Sensorless BLDC Gate Drivers for Data Center C



- IC MOTOR DRIVER 7V-40V 28TSSOP
- IC REG CONV RECVRS 1OUT 28QFN
- IC MOTOR DRIVER 5.5V-50V 20TSSOP
- HIGH-PRECISION LINEAR HALL-EFFEC
- IC PWR DRVR BIPOLAR 1:10 20SOIC
- IC MTR DRVR BIPOLR 3-5.5V 44PLCC
- BOARD EVAL FOR A4952ELY
- IC LED DRIVER CTRLR DIM 24TSSOP
- AUTOMOTIVE GRADE HIGH BANDWIDTH
- MAGNETIC SWITCH UNIPOLAR SOT23W
- MAGNETIC SWITCH LATCH 3SIP
- SENSOR HALL EFFECT ANALOG SOT23W

























