Latest Power Supplies Articles

The Pros and Cons of Integrated Magnetics

This article analyzes the benefits and possible drawbacks integrated magnetics has to offer and the areas of application where utilizing integrated…

The Benefits of High-Voltage Direct Current (HVDC) Power

This article highlights ABB as HVDC has emerged as a viable complement to AC power transmission, with the ability to connect asynchronous AC grids…

Maxim’s Automotive Buck-Boost Controller Enables Automotive USB Power Delivery Ports

Maxim Integrated introduces MAX25430 that slashes design size up to 40 percent and eliminates microcontrollers, metal enclosures and heat sinks for…

Switching Power Supplies with More than 96% Efficiency Due to the Use of GaN Transistors

Analyzing the Advantages of 100V GaN in 48V Applications

This article describes an ultra-low parasitics Eon/Eoff measurement platform and the advantages of 100V GaN in 48V applications.

Researchers Create an Efficient, Heat-Resistant, Green Energy Storage System

Energy storage via an improved redox flow battery solution from researchers at the Friedrich Schiller University has been introduced to the power…

TDK’s 5 to 25W Board Mount Class II Power Supplies Showcase Wide Operating Temperature Ranges

TDK Corporation features the introduction of the KPSB6 series of 5 to 6W and the KPSB25 series of 20 to 25W board mount AC-DC power supplies.

EPC Space Announces a Family of Radiation-Hardened 40V to 300V GaN Power Transistors

The new enhancement-mode Gallium Nitride (eGaN) devices are aimed at critical applications in defense and aerospace

Low Profile 5kW PSU With Outputs Up To 200VDC

This article highlights XP Power HPT5K0 series of high-power density, high efficiency, 5kW AC-DC power supply modules.

Bipolar, Single Output, and Adjustable Power Supplies Based on the Common Buck Converter

This article shows how to use a buck converter to produce a bipolar PS when a dedicated bipolar supply IC is not an option.

Understanding the Behavior, Circuit Design, and Variants of Ćuk Converters

Learn about the physics behind the operation of Ćuk converter topology, design insights, and an overview of its variants.

Solid-State Lithium-Metal Battery Company QuantumScape Announces Merger With Kensington Capital Acquisition Corp

Solid-state lithium-metal batteries manufacturer QuantumScape announced it entered a definitive merger agreement with Kensington Capital…

esVolta Chooses to Adopt ION Energy’s Edison Analytics Platform

esVolta leverages ION Energy’s software expertise by integrating its Edison Analytics platform across its battery energy storage projects.

Bel Power Unveils the TET2200 Series of 2200 Watt Power Supplies

Aimed at storage, servers and networking equipment, the units supply a main output of 12 VDC for powering intermediate bus architectures

Optimizing EMI Input Filters for Switched Mode Power Supplies

This article highlights a method to separate common-mode and differential-mode noise components using a dual output LISN (Line Impedance…

TRACO POWER’s New AC/DC Power Supply Optimized for Price-Sensitive Industrial, Automation, and IoT Applications

The TPI 125 provides 125 watts of power in a compact 2.00 x 3.00 x 1.16” package

Infineon Technologies Unveils Secondary Side Regulated, Constant Voltage Flyback Controller

The XDPL8219 enables power factor correction to > 0.9, and total harmonic distortion of 10% or less.

Researchers Develop New Biomorphic Rechargeable Zinc Air Battery

Researchers from the University of Michigan’s Kotov lab developed a new, rechargeable zinc battery that may pave the way to distributed energy…