YB-ESP32-S3-DRV Development Board Overview: The YB-ESP32-S3-DRV is a development board based on Espressif's ESP32-S3 MCU and especially designed for driving a wide range of loads including solenoids, ...

Sziklai Transistor Pair was first designed by George Sziklai to overcome some efficiency related issues with Darlington pair, which will be discussed later in this article. It is also known as ...

This series of tutorials explains in-depth power supply design steps for the buck and the boost topology DC-DC switching regulators, supplemented by dedicated sessions on PCB layout and signal edge ...

This ignition coil driver is a HOT one! From my recollection, it delivers a nastier spark than the legendary Ford Model T ignition coil. The circuit uses an inverted 555 oscillator that is coupled to ...

The insulated gate bipolar transistors (IGBTs) combines an easily driven MOS gate and low conduction loss, and is quickly displacing power bipolar transistors as the device of choice for high current ...