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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…


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.


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.


Researchers Develop New Biomorphic Rechargeable Zinc Air Battery

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…


News Sep 11, 2020 by Stephanie Leonida
MEAN WELL Hosts Always-On Virtual Showcase

MEAN WELL Hosts Always-On Virtual Showcase

As tradeshows and conferences have been interrupted by the COVID-19 pandemic, power supplier MEAN WELL is launching a virtual product exhibition.


News Sep 10, 2020 by Shannon Cuthrell
Dialog Semi Expands Auto PMIC Offering with New Family of High-Current DC-DC (Buck) Converters

Dialog Semi Expands Auto PMIC Offering with New Family of High-Current DC-DC (Buck) Converters

Dialog Semiconductor announces the DA913X-A product family, a new line of highly efficient, high-current, automotive-grade, step-down DC-DC (Buck)…


TRACO Power Launches New Series of DC-DC Converters

TRACO Power Launches New Series of DC-DC Converters

TRACO Power introduces the newly developed TSR-E, TEA, TBA and TEC series that are available from 1 to 3 watts covering 12 new product families


Microchip Introduces AgileSwitch Digital Programmable Gate Driver and SP6LI SiC Power Module

Microchip Introduces AgileSwitch Digital Programmable Gate Driver and SP6LI SiC Power Module

Microchip’s AgileSwitch® digital programmable gate driver and SP6LI SiC power module kit solution enables developers to proceed quickly from…


Tiny 5.5V, 1A, Synchronous COT Buck Converter from Diodes Incorporated

Tiny 5.5V, 1A, Synchronous COT Buck Converter from Diodes Incorporated

Diodes Incorporated introduces Tiny 5.5V, 1A, Synchronous COT Buck Converters, the AP61100 and AP61102.


TI’s New DC/DC Buck-Boost Converter Extends Battery Life by 50%

TI’s New DC/DC Buck-Boost Converter Extends Battery Life by 50%

This article highlights Texas Instruments DC/DC buck-boost converter to combine programmable input current limit and integrated dynamic voltage…


TDK Introduces 30W Medical Wall Mount Power Supplies

TDK Introduces 30W Medical Wall Mount Power Supplies

TDK Corporation announces the introduction of the WMM30 series of 25 to 30W medical wall mount power supplies.


COSEL Unveils Series of Medical and Industrial 3W DC/DC Converters

COSEL Unveils Series of Medical and Industrial 3W DC/DC Converters

Featuring a broad range of inputs and outputs, the units feature input to output isolations of 3K VAC and 4.2K VDC


BCMs Transform High Voltage Batteries Into SELV Systems

BCMs Transform High Voltage Batteries Into SELV Systems

This article details the Vicor BCM converter’s function, operation and capabilities as compared to a conventional DC-DC converter, and suggests…


MEAN WELL Introduces 15W Single Output, SKMW15 Series and Dual Output, DKMW15 Series

MEAN WELL Introduces 15W Single Output, SKMW15 Series and Dual Output, DKMW15 Series

MEAN WELL introduces the 15W single output, SKMW15 Series and dual output, DKMW15 series


Compact Active Clamp Flyback Design

Compact Active Clamp Flyback Design

Taiwan Semiconductor Unveils Drop-in Replacements for Legacy Bipolar Drivers

Taiwan Semiconductor Unveils Drop-in Replacements for Legacy Bipolar Drivers

These new constant-current CMOS LED driver ICs enable upgrades of existing designs for higher performance while requiring no redesign effort.


News Sep 02, 2020 by Gary Elinoff
OBC Design Challenges with LLC Derived DC-DC Topologies

OBC Design Challenges with LLC Derived DC-DC Topologies

This article describes OBC design challenges with LLC and LLC derived converters.


Mitsubishi Electric to Launch LV100-type T-series IGBT Module for Industrial Use

Mitsubishi Electric to Launch LV100-type T-series IGBT Module for Industrial Use

Mitsubishi Electric Corporation announced the launch of its LV100-type T-series insulated-gate bipolar transistor (IGBT) module for industrial uses.