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

50 V Full-Bridge PWM Motor Driver

Introducing Allegro Microsystems’ full bridge PWM motor driver which has been available in the market since 2009, the A4973. The device is best suitable for bidirectional pulse width modulated (PWM) ...
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 ...