Allegro MicroSystems, Inc. DC Motor Drives Data Sheets on GlobalSpec

Allegro MicroSystems, Inc. Data Sheets for DC Motor Drives

Address:

115 Northeast Cutoff
Worcester, MA 01606

Contact:

Web site
E-mail

Phone:	(508) 853-5000
Fax:	(508) 853-7895

DC Motor Drives:

DC motor drives act as the interface and power supply between a motion controller and a DC motor.

Learn more about DC Motor Drives.

Product Name	Notes
3-Phase Brushless DC Controller -- A8904	Serial interface, external speed control option, direction control
3-Phase DC Motor Predriver -- A4931	Drives 6 N-channel MOSFETs , PWM current limiting
3-Phase DMOS PWM Motor Driver -- A3936	PLCC-44 package, tach output, lead free
Bipolar Stepper/DC Motor Driver -- A3989	Drives 1 stepper and 1 dc motor, thermal shutdown, qfn package
BLDC Motor Driver w/ Hall Commutation -- A1441	Single chip solution, mlp package, sleep mode, anti stall, restart feature
BLDC Motor Driver w/ Hall Commutation -- A1442	Full bridge, soft-switching, reverse, short circuit, & thermal shutdown
Brushless DC Motor Driver -- A1444	Externally controlled motor speed regulation
Brushless DC Motor Driver -- A1445	Externally controlled motor speed regulation
DMOS Dual Full Bridge PWM Driver -- A3995	Drives 2 motors, thermal protection, qfn package
DMOS Full-Bridge Driver -- A3949	Single supply operation, sleep function, tssop & soic packages
DMOS Full-Bridge Driver -- A3950	Single supply operation, sleep mode, tssop & qfn packages, diagnostic out
DMOS Full-Bridge PWM Driver -- A3953	Saturated sink drivers, sleep mode, thermal protection, internal pwm
DMOS Full-Bridge PWM Driver -- A3959	Internal oscillator for pwm, thermal protection, multiple operating modes
Dual DMOS Full Bridge PWM Driver -- A3974	SPI, sleep mode, brake, pwm, plcc-44 package
Dual Full Bridge Low Voltage Driver -- A3901	Sleep mode, thermal protection, pwm, dfn/mlp package
Dual Full Bridge PWM Driver -- L6219DS	Internal pwm control, thermal shutdown, dip, soic, plcc packages
Dual Full Bridge PWM Driver -- UDx2916	Internal pwm control, thermal shutdown, dip, soic, plcc packages
Dual Full Bridge PWM Driver w/ Brake -- A3968	Internal pwm, brake mode, dip&soic package
Low Voltage DC Motor Driver -- A3903	Constant voltage operation (adjustable), 500 mA output peak rating
Low Voltage Voice Coil Motor Driver -- A3904	8-bit D-to-A converter, 500 ¦A resolution
Quad DMOS Full Bridge Driver -- A3988	4 full bridges, 2 stepper or 4 dc motors, qfn package
Single Phase Fan Pre-Driver -- A4930	Synchronous rectification for low power dissipation

For More Information
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Company Description
Who is Allegro? Allegro MicroSystems, Inc. provides innovative system-level solutions in the design and manufacture of advanced mixed-signal Hall-effect sensor and analog power ICs serving high-growth applications worldwide within the automotive electronics, office automation, industrial... (more)

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