STMicroelectronics is aiming at industrial and telecom power supplies with a 220V half-bridge driver for GaN power transistors. With a maximum rail voltage of 220V, STDRIVEG211, as it will be known, ...

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 ...