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Power Integrations’ Flyback Switcher ICs are AEC-Q100 Certified

Power Integrations’ Flyback Switcher ICs are AEC-Q100 Certified

The new family features 900V and 750V versions, both also capable of operating with inputs as low as 30 volts


Nexperia’s 650V GaN FETs Sport RDS(ON)s of 33 Milliohms

Nexperia’s 650V GaN FETs Sport RDS(ON)s of 33 Milliohms

The new devices will enable power supplies functioning at 2 kW and higher to satisfy the 80 PLUS Titanium standard


Fluke Launches Clamp Meters with Non-contact Voltage Measurements to Make Electrical Testing Safer

Fluke Launches Clamp Meters with Non-contact Voltage Measurements to Make Electrical Testing Safer

New non-contact voltage True-rms AC/DC clamp meter family makes it safer and easier to measure voltage and current simultaneously without touching…


Power Integrations Introduces Software for Precise Control and Tuning of BridgeSwitch ICs

Power Integrations Introduces Software for Precise Control and Tuning of BridgeSwitch ICs

The Motor-Expert software is an embedded “C” code application, library and control GUI that enables designers using the company’s…


ROHM’s Four New 600V IGBT Intelligent Power Modules Reduce Power Losses

ROHM’s Four New 600V IGBT Intelligent Power Modules Reduce Power Losses

The new lineup offers reduced power losses, while simultaneously achieving a lower level of radiated noise.


Total Harmonic Distortion (THD) and Power Factor Calculation

Total Harmonic Distortion (THD) and Power Factor Calculation

In this article, we will discuss how to measure total harmonic distortion and the power factor calculations utilized.


TDK Extends its Range of Compact SMT High-current Chokes

TDK Extends its Range of Compact SMT High-current Chokes

This article highlights TDK EPCOS ERU-SMT power inductors with the new ERU19, ERU24 and ERU27 (B82559*) series.


Flex Power Modules Announces 80A digital PoL Regulator in Compact SIP

Flex Power Modules Announces 80A digital PoL Regulator in Compact SIP

The module comes in a vertically mounted SIP (Single Inline Package) design, which saves valuable board space, while being able to deliver up to 80…


Absopulse’s 1000VA Railway Inverters Operate Over a Range of DC Input Choices

Absopulse’s 1000VA Railway Inverters Operate Over a Range of DC Input Choices

Convection cooling is accomplished through a finned heat sinking element, with no forced heat required


How Does Flyback Synchronous Rectification Affect EMI?

How Does Flyback Synchronous Rectification Affect EMI?

This article highlights Monolithic Power Systems flyback adapter design with synchronous rectification (SR) as different from conventional set-ups…


Trench Schottky Rectifiers from Nexperia Increase Efficiency for Fast Switching Applications

Trench Schottky Rectifiers from Nexperia Increase Efficiency for Fast Switching Applications

AEC-Q101 approved devices up to 100 V and 20 A combine low switching losses and increased safe operating area


Rohde & Schwarz Debuts Linear Power Supplies for Testing Applications

Rohde & Schwarz Debuts Linear Power Supplies for Testing Applications

The new series of linear power supplies are available in both single and dual outputs of up to 80 watts.


An Introduction to Harmonics

An Introduction to Harmonics

This article will provide a basic introduction of harmonics in power engineering.


CISSOID Augments its Platform of 3-Phase SiC MOSFET IPMs

CISSOID Augments its Platform of 3-Phase SiC MOSFET IPMs

The expanded portfolio of intelligent power modules (IPM) includes two liquid cooled devices


News May 05, 2021 by Gary Elinoff
New Littelfuse 400PV Photovoltaic Fuses provide Rugged Circuit Protection for Next-Gen Integrated Solar Shingles

New Littelfuse 400PV Photovoltaic Fuses provide Rugged Circuit Protection for Next-Gen Integrated Solar Shingles

The 400PV is specifically designed to address the latest trend in solar roofing by enabling PV shingles that integrate both the shingles with the…


Maxim Adds Boost Converters and an LDO to its Essential Analog Portfolio

Maxim Adds Boost Converters and an LDO to its Essential Analog Portfolio

The new power ICs feature low quiescent current to enable longer time periods between battery recharges


TDK Releases Tiny High-power TVS Diodes for ESD Protection

TDK Releases Tiny High-power TVS Diodes for ESD Protection

The new TVS diode types are designed for an operating voltage of 5 V and a response voltage of 6.8 V.


Infineon Introduces MOSFETS for Static Switching  Applications

Infineon Introduces MOSFETS for Static Switching Applications

The new additions to the 600V CooMOS S7 family are aimed at high power, low frequency product designs


Reactors in a Power System

Reactors in a Power System

This article highlights two common types of reactors which are the dry-type and the oil-immersed.


Murata’s Multilayer Choke Inductors for Vehicle-mounted Power Circuits Withstand 150°C

Murata’s Multilayer Choke Inductors for Vehicle-mounted Power Circuits Withstand 150°C

This article highlights Murata Manufacturing a multilayer type inductor “LQM18DH_70” Series as a low frequency noise suppression component for…