EDN

H-bridge drivers control PWM motor speed using analog or digital inputs

San Diego, Calif.—ROHM Electronics has introduced an H-bridge driver IC line, offering designers a simple upgrade path to pulse-width modulation (PWM) speed control using either analog or digital ...
Electronic Design

Full-Bridge PWM Motor Driver with Synchronous Rectification

Allegro announces a new full-bridge motor driver IC that is designed for bidirectional pulse width modulated (PWM) current control of inductive loads and is capable of continuous output currents to ±1 ...
EDN

Allegro MicroSystems, Inc. Announces New Low-Voltage Full-Bridge Brushless DC Motor Driver with Integrated Hall With Internal PWM Speed Control

Allegro MicroSystems, Inc. Announces New Low-Voltage Full-Bridge Brushless DC Motor Driver with Integrated Hall With Internal PWM Speed Control Allegro® has introduced two new full-bridge motor ...
Electronic Design

DMOS Full-Bridge PWM Motor Driver Dissipates Little Power

Designed for PWM current control of dc motors, the A3959 DMOS, full-bridge motor driver can deliver output currents up to ±3A and operating voltages to 50V. The device employs synchronous ...