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Panasonic ECQUA Capacitor Series Enables Designs of High Safety and High Reliability

Panasonic ECQUA Capacitor Series Enables Designs of High Safety and High Reliability

Panasonic has expanded the voltage range of AEC-Q200 qualified ECQUA (Safety Class X2, for automotive) series to 310VAC.


Tight-Threshold Adjustable Overcurrent Protected Power Switches From Diodes Inc.

Tight-Threshold Adjustable Overcurrent Protected Power Switches From Diodes Inc.

This article highlights Diodes Incorporated AP22652/A and AP22653/A that are single-channel, tightthreshold Adjustable Overcurrent Protected Power…


Medical and Industrial DC/DC Converters, Synchronous Buck, and Buck-Boost Converters

Medical and Industrial DC/DC Converters, Synchronous Buck, and Buck-Boost Converters

In this month’s converter recap, we take a look at converters from Diodes Incorporated, COSEL, and Texas Instruments.


Researchers from Russia’s National University of Science and Technology Develop a Compact, Long-Life Battery

Researchers from Russia’s National University of Science and Technology Develop a Compact, Long-Life Battery

Scientists from Russia develop a powerful, compact battery that is able to function for up to 20 years.


News Sep 19, 2020 by Stephanie Leonida
TRACO POWER’s New AC/DC Power Supply Optimized for Price-Sensitive Industrial, Automation, and IoT Applications

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


An Overview of Energy Storage Systems and Their Applications

An Overview of Energy Storage Systems and Their Applications

This article will describe the main applications of energy storage systems and the benefits of each application.


Transphorm Unveils 4kW Evaluation Board for Single-Phase AC-to-DC Power Conversion

Transphorm Unveils 4kW Evaluation Board for Single-Phase AC-to-DC Power Conversion

The TDTTP4000W065AN employs bridgeless totem-pole power factor correction topology with traditional analog control.


Power Integrations Targets Compact Smart-Lighting Designs with Highly Efficient GaN-Powered LYTSwitch-6 LED Drivers

Power Integrations Targets Compact Smart-Lighting Designs with Highly Efficient GaN-Powered LYTSwitch-6 LED Drivers

These enable dimmable 90 W LED ballasts in an isolated flyback topology following a boost Power Factor Correction (PFC) stage.


Monolithic Power Systems To Launch Two EMC Testing Labs

Monolithic Power Systems To Launch Two EMC Testing Labs

U.S.-based circuit manufacturer Monolithic Power Systems will open two EMC (ElectroMagnetic Compatibility) testing facilities in Michigan and…


News Sep 16, 2020 by Shannon Cuthrell
Ricoh launches Buck DC/DC Converter with 200 nA quiescent current for Energy Harvesting applications

Ricoh launches Buck DC/DC Converter with 200 nA quiescent current for Energy Harvesting applications

This article highlights Ricoh Electronics R1801 Buck DC/DC Converter, designed for use in the Internet of Things ecosystem by extracting energy…


Enabling Small, Cool, and Quiet Power Modules

Enabling Small, Cool, and Quiet Power Modules

This article highlights Texas Instruments DC/DC power module for balancing between efficiency, size, and thermal and EMI performance as challenges…


Mitsubishi Electric to Launch Second-generation Full-SiC Power Modules for Industrial Use

Mitsubishi Electric to Launch Second-generation Full-SiC Power Modules for Industrial Use

Mitsubishi Electric features its coming launch of second-generation full-SiC (silicon carbide) power modules featuring a newly developed SiC chip…


1200V SiC MOSFET Reduces Space and Increases Efficiency

1200V SiC MOSFET Reduces Space and Increases Efficiency

Mitsubishi Electric announces the addition of the new N-series SiCMOSFETs in a TO-247 package (under development) to the product portfolio in the…


Infineon Technologies Unveils Secondary Side Regulated, Constant Voltage Flyback Controller

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.


Bel Fuse Announces 0685P Series of Surface Mount Fast-Acting Chip Fuses

Bel Fuse Announces 0685P Series of Surface Mount Fast-Acting Chip Fuses

This article highlights Bel Fuse's 0685P Series of surface mount fast-acting chip fuses with high inrush current withstand capability in a…


An Introduction to Energy Storage Systems

An Introduction to Energy Storage Systems

This article introduces each type of energy storage system and its uses.


ON Semi to Sell Japanese Power Fabs

ON Semi to Sell Japanese Power Fabs

Power device giant ON Semiconductor seeks to sell two wafer fabs in Niigata, Japan.


News Sep 13, 2020 by Shannon Cuthrell
Tips for Using LTspice for Power Circuit Design

Tips for Using LTspice for Power Circuit Design

The article introduces the typical power circuits design flow and shows how the use of a simulator can provide great benefits.


TDK Corporation Introduces Two New Series of EPCOS AC-Filter Capacitors

TDK Corporation Introduces Two New Series of EPCOS AC-Filter Capacitors

This article highlights TDK Corporation two series of EPCOS power capacitors for AC filtering in three-phase delta connection applications.


Vibration-Proof Capacitor Technology

Vibration-Proof Capacitor Technology

To verify that components are sufficiently protected against vibration damage, we must first set ourselves a standard of acceptability.


Technical Articles Sep 10, 2020 by