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MEAN WELL Introduces Low Profile and Noise-Free Enclosed Type Power Supply

MEANWELL introduces LSP series, a new miniature enclosure-type power supply with slim width and low profile case equipped with fanless design for…

16 hours ago by MEAN WELL

Properly Validating Output Chokes: Ferrite vs. Dust Core

For the emerging mega-watt applications with SiC power devices, the proper validation of output chokes poses great challenges.

one day ago by JC Sun

Innovative BCU Power Solutions for Energy Storage Systems

This article introduces MORNSUN's PV200-29Bxx series and LMF150-20Bxx series.

March 25, 2020 by MORNSUN

Internal Faraday Shield and Small Ci-o Friendly Optocoupler Galvanic Isolation Performance

This article highlights Broadcom isolation technologies, namely the optocoupler, magnetic coupler, and capacitive coupler.

March 24, 2020 by Lim Shiun Pin

The Power of Dowell’s Equations and Curves

This article discusses Dowell's equation and how it provides a powerful analytical tool for magnetics engineers.

March 23, 2020 by Ray Ridley

Transphorm’s GaN Used in HZZH’s 98% Efficient Power Module

The 3 kW ZHR483KS uses Transphorm’s GaN devices to reach 98 percent efficiency.

March 21, 2020 by Transphorm

Design Considerations for a GaN-Based High Frequency LLC Resonant Converter

Showcasing the performance of Gallium Nitride (GaN) power transistors in comparison to Silicon Superjunction MOSFETs (Si SJMOS) and Silicon Carbide…

March 20, 2020 by Jimmy Liu

Richardson RFPD Announces Availability of 1200 V, 425 A SiC Switching-Loss Optimized, XM3 Half-Bridge Module from Wolfspeed

Richardson RFPD announced the availability and full design support capabilities for a new silicon carbide module from Wolfspeed, a Cree Company.

March 19, 2020 by Richardson RFPD

Bel Power Solutions Announces Expansion of High Power Portfolio with TXP4000 Series for Industrial Applications

Bel Power Solutions introduces TXP4000 Series, a fan-cooled PSU for industrial, process and control, railway and machinery applications.

March 19, 2020 by Bel Power Solutions

Toshiba Announces New Dual Output IGBT / MOSFET Driver

Toshiba Electronics Europe announced its new IGBT/MOSFET gate driver with additional built-in functionality.

March 19, 2020 by Toshiba Electronics Europe

Microchip Expands Silicon Carbide (SiC) Family of Power Electronics to Provide System Level Improvements in Efficiency, Size and Reliability

Microchip introduces SiC SBD Modules that utilizes Microchip's newest generation of SiC die.

March 16, 2020 by Microchip Technology Inc.

AI-Powered Architecture Unleashes Future Silicon IGBT and SiC Improvements

Pre-Switch's solution for the elimination of switching losses by incorporating AI into the Auxiliary Resonant Commutated Pole (ARCP)…

March 16, 2020 by Bruce Renouard

Getting the Most Out of a DC/DC Converter

Small isolated DC/DC converter modules have been used for decades to efficiently match the supply voltage requirement of a load to the available…

March 13, 2020 by Steve Roberts

Solving the Power Density Challenge

One of the biggest bottlenecks in enabling AI and keeping up with the calculation and storage needs in the cloud is power management.

March 12, 2020 by Bastian Lang

Signal Transformer Announces HCTC Series of Common Mode Toroidal Chokes

The HCTC Series features a solid carrier base for stable vertical PCB mounting and fixed-pin spacing for easy PCB insertion.

March 12, 2020 by Bel Power Solutions

Why are Ultra-Low On-Resistance SiC FETs Hot?

This article discusses UnitedSiC's state of the art low-resistance power semiconductor switches and their characteristics and application…

March 11, 2020 by Anup Bhalla

Pre-Switch Demonstrates Efficacy of AI-based Soft Switching Using 200kVA Inverter Reference

This article discusses the double pulse test data demonstrating that the Pre-Switch soft-switching platform reduces total system switching losses…

March 11, 2020 by Pre-Switch

TI’s Stackable DC/DC Buck Converter Maximizes Power Density

This article introduces Texas Instruments new 40-A SWIFT DC/DC buck converter offering first-of-its-kind stackability of up to four integrated…

March 09, 2020 by Texas Instruments

Value Enhancement of Full SiC 3.3kV Power Module

Hitachi highlights Silicon Carbide (SiC) 3.3 kV power module with the next generation package platform, nHPD2.

March 09, 2020 by Katsuaki Saito

CISSOID Introduces New SiC Mosfet Intelligent Power Module for E-Mobility

The IPM technology offers an all-in-one solution including a 3-Phase water-cooled SiC MOSFET module with built-in gate drivers.

March 09, 2020 by CISSOID