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 ...
EDN

H-Bridge PWM DC Motor Driver Using Power MOSFETs

An H-bridge (full-bridge) driver is quite popular in driving loads such as brushed DC motors and it is widely used in robotics and industry. The main advantages of using an H-bridge driver are high ...
Business Wire

Toshiba Launches 5A 2ch H-Bridge Motor Drivers for Automotive Applications

TOKYO--(BUSINESS WIRE)--Toshiba Electronic Devices & Storage Corporation ("Toshiba") has launched two brushed DC motor driver ICs, “TB9054FTG” in a wettable flank VQFN package and “TB9053FTG” in a ...
Electronic Design

Bidirectional H-Bridge DC-Motor Motion Controller: Backstory

Back when Stephen and I were working for the University of North Carolina’s Chemistry Department, a researcher asked us to come up with a way to prolong the lifetime of an expensive lens used in an ...
Electronic Design

How To Control Brushless Motors (Part 4): Current Control

How current-control loops in BLDC motors improve performance and efficiency while protecting against overcurrent conditions. The differences between current-control loops, field-oriented control (FOC) ...