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 ...

This circuit is a small +5V power supply, which is useful when experimenting with digital electronics. Small inexpensive wall transformers with variable output voltage are available from any ...

Dual power supplies are circuits that generate two different output voltages from a single input source. There are numerous types and configurations possible. The most common configuration provides ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (part one) and ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (Part 1) and integrated ...

Discover how to build an adjustable power supply with voltage control and current limiting using proven techniques. Perfect for single or dual outputs, this bench supply design simplifies switch-mode ...

BEWARE! HIGH VOLTAGE CIRCUITRY CAN BE LETHAL. DO NOT ATTEMPT TO REPLICATE WITHOUT PROPER KNOWLEDGE AND PRECAUTIONS. BY ATTEMPTING TO REPLICATE THIS CIRCUIT, YOU ASSUME ALL RISKS AND LIABILITIES ...

Designing the correct power source is essential and complex, since there is no one typical application. While total automation of power supply design is yet to be achieved, a comprehensive range of ...

This article presents the design and implementation of a robust Flyback power supply capable of delivering continuous 12V-DC output at 3A (36W). This article presents the design and implementation of ...