Here is a great collection of touch switch circuits. A touch switch is an electronic device that enables us to control a circuit by simply touching a sensor. Simple touch switch circuit with 4011 – ...

SMPS is the abbreviation of switching mode power supply, a kind of high-frequency power conversion device and a power supply device. Its function is to convert a level of voltage to the voltage or ...

Switch-mode ICs play a dominant role in optimizing the efficiency and minimizing the size of power conversion subsystems used in consumer, computer, and industrial equipment. A switch-mode converter ...

Here, Rich Miron, Applications Engineer at Digi-Key Electronics explores the operation of switch mode power supplies and explores make Vs. buy decision process for power supplies. Miron also ...

Power gallium-nitride (GaN) FETs have been available for several years now, but some engineers have been slow to adopt them in power equipment despite their superior characteristics. Getting ...