Welcome to Allegro!
Allegro MicroSystems, Inc. is a global leader in the development,
manufacture and marketing of high-performance power
integrated circuits and integrated Hall-effect
magnetic sensors.
New Products
ACS758: High-Current, High-Temperature, Hall-Effect-Based Linear Current Sensor
ATS667: Three-Wire, True Zero-Speed, High Accuracy, Gear-Tooth Sensor
ATS682: Two-Wire, True Zero-Speed, Differential Peak-Detecting Sensor
A3907: Low Voltage Voice Coil Motor Driver
A4940: Automotive Full Bridge MOSFET Driver
A6210: 3 A, 2 MHz Buck-Regulating LED Driver
A4402: Dual Output Regulator; Buck plus Integrated Linear Regulator
A8733,
A8737 and A8738: Mobile Phone Xenon Photoflash Driver with IGBT Gate Driver
2SA2223/A and
2SC6145/A: LAPT Audio Transistors
SLA7080M Series: Unipolar 2-Phase Stepping Motor Driver ICs
News