Allegro MicroSystems, LLC is a leader in developing, manufacturing and marketing high-performance semiconductors. 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 develops integrated circuit solutions focused on motor control, regulation, and magnetic field sensing applications. We provide highly integrated mixed-signal ICs, adding more components and greater functionality. Allegro's line has extensive product breadth and depth, with standard "plug and play" products.
IC MOTOR DRIVER PAR 10DFN
IC REG BUCK ADJ 3A 8SOIC
IC SENSOR HALL GEAR TOOTH 4SIP
IC SENSOR TPOS GEAR TOOTH 4SIP
SENSOR CURRENT HALL 15A AC/DC
SENSOR CURRENT HALL 5A AC/DC
IC MOTOR CONTROLLER PAR 38TSSOP
IC MOTOR DRIVER ON/OFF 6MLP
IC MOTOR DRIVER SER 24DIP
IC MOTOR DRIVER SER 24TSSOP
IC MOTOR DRIVER PAR 24TSSOP
IC SENSOR HALL EFF 5MV/G 6MLP
IC SENSOR HALL EFF 10MV/G 6MLP
IC REG BUCK ADJ 3A 8SOIC
IC MOTOR DRIVER PAR 28QFN
IC MOTOR DRIVER PAR 36QFN
IC REG BUCK ADJ 3A 8SOIC
IC REG BUCK ADJ 4A 8SOIC
IC LED Driver Linear PWM Dimming 150mA Lighting 16-QFN/MLP (3x3)
IC MOSFET DRVR PROG DUAL 38TSSOP
IC SWITCH HALL EFFECT GP SOT23W
IC RELAY DRIVER W/REG 16TSSOP
IC MOTOR DRIVER PAR 36QFN
IC MOTOR DRIVER PAR 36QFN
IC SWITCH INTERFACE 2CHAN 8SOIC
IC REG LNB SUPPLY/CONTROL 28QFN
IC LED Driver DC DC Regulator Multi-Step Dimming 30mA Backlight, Camera Flash 16-QFN/MLP (3x3)
SENSOR CURRENT HALL 5A AC/DC
SENSOR CURRENT HALL 20A AC/DC
SENSOR CURRENT HALL 30A AC/DC
SENSOR CURRENT HALL 20A DC
SENSOR CURRENT HALL 30A DC
IC REG LNB SUPPLY/CONTROL 28QFN
IC MOTOR DRIVER PAR 28QFN
IC SENSOR HALL EFFECT SOT23W
IC SENSOR HALL EFFECT SOT23W
IC SENSOR HALL EFFECT SOT23W
IC SENSOR HALL EFFECT SOT23W
IC LNB SUPPLY/VOLTAGE REG 24SOIC
IC LED Driver DC DC Regulator Multi-Step Dimming 30mA, 100mA (Flash) Backlight, Camera Flash 16-QFN/MLP (3x3)
IC LED Driver DC DC Regulator Analog, Multi-Step, PWM Dimming 25mA Backlight 26-QFN/MLP (4x4)
IC MOTOR DRIVER PAR 8DFN
IC MOTOR DRIVER ON/OFF 6DFN
IC DIRECTION SENSOR 2CH 4SIP
IC DIRECTION SENSOR 2CH 4SIP
IC LED Driver DC DC Regulator 1.5A (Switch) Backlight, Camera Flash 10-TDFN/MLP (3x3)
IC HALL EFFECT SWITCH SOT23W
IC HALL EFFECT SWITCH 3SIP