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 document presents switching power supplies in focus. It tackles about the types, uses, functions and advantages of switching power supplies compared to the other ones. It also discusses some ...

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good news is that a well-designed reverse polarity protection using MOSFET ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...

Well if you're looking for some information on Power Supplies, Hardware Secrets has 10 pages of PSU goodness. No, this isn't any kind of PSU roundup. In their latest article you'll find information ...

In the design of power supplies, the desired output voltages can be set manually. This is accomplished in most integrated power supply circuits, as well as switching and linear regulator ICs, with the ...

Local power that is available for protection circuits, such as desaturation detection. Among the disadvantages of this type of driver are the cost, complexity and board space required for all the ...

A power supply rejection ratio test set-up can be configured with key components, explains Andreas Ibl and Marcus Sonst. The power supply rejection ratio (PSRR) indicates the stability of a power ...