The power supply based on pulse step modulation technology has been widely used as the high-voltage power supply (HVPS) for additional heating systems. The topology contains numbers of converters and ...

The next generation of magnetic materials made with niobium, are making electronic circuits smaller, lighter and more energy efficient ...

In this article/video, the author introduces an AC-to-DC flyback switching power supply that converts 180V-260VAC to 12VDC.

Are you experiencing issues with your DC/DC power supply not starting up properly when designing your power supply systems? In this paper, we will sort out the problems of the power supply failing to ...

In this article, we will learn how to test SMPS circuit and talk about some of the most basic tests for SMPS and the safety norms that need to be followed to test an SMPS circuit easily and ...

The current trend towards ever lower power supply voltages, small footprint, low weight, and high efficiency, requires an accurate design of the power supply circuit, performed starting from the PCB.

Inrush current/Switch-ON surge is the maximal instantaneous input current drawn by an electrical device when first turned on. Inrush current is much higher than the load’s steady-state current and ...

Designing power supplies that work from wall outlets has multiple challenges. This FAQ should answer many of your questions.

The soft start circuit in this article was originally designed for an audio power amplifier with a switching power supply. Admittedly, opinions on the use of switching power supplies in audio ...

Working of Soft Start Circuit Here, we are using LM317, a linear and positive voltage regulator IC, which automatically reduce its output current whenever it’s in underload or in overheating condition ...