EDN

A Powerful 30A DC Motor Driver using Power Mosfets [PWM Controlled, Half Bridge]

In this article we will discuss how to build a powerful DC motor driver that can be controlled using a microcontroller like an Arduino or a Raspberry Pi, or even a standalone PWM generator chip. DC ...
EDN

650-V half-bridge evaluation cards target GaN drivers and transistors

GaN Systems has developed two 650-V half-bridge evaluation cards (30 A and 60 A) to evaluate gallium nitride (GaN) drivers and GaN transistors in a variety of applications. The company claims these ...
Business Wire

BridgeSwitch BLDC Motor-Driver IC Family From Power Integrations Expands to 400 W

High-voltage half-bridge motor-driver is 99.2%-efficient; needs no heatsinks and reduces software certification time and expense SAN JOSE, Calif.--(BUSINESS WIRE)--Power Integrations (Nasdaq: POWI), ...
Electronics Weekly

APEC: Stand-alone 100V half-bridge driver for GaN

Analog Devices has created a stand-alone 100V half-bridge driver for GaN power hemts “with a propagation delay of 10ns and delay matching of 1.5ns between the top and bottom channels, making it ...