EEPower

Latest Technical Articles

Categories

High-Precision Winding Testing with a New Type of Impulse Winding Tester

High-Precision Winding Testing with a New Type of Impulse Winding Tester

This article introduces the characteristics of Hioki’s Impulse Winding Tester ST4030A along with examples of actual measurement.


Flyback Transformer Specification Made Easy with Power Stage Designer

Flyback Transformer Specification Made Easy with Power Stage Designer

This article highlights Texas Instruments Power Stage Designer (PSD) tool that made power supply design easy by simplifying some complex…


The Effects of PCB Design on Ignition IGBTs Thermal Performance

The Effects of PCB Design on Ignition IGBTs Thermal Performance

This article presented the impact of the use of different thermal PCB PADs on the thermal performance of Ignition IGBTs.


Challenges and Solutions High Power Density Adapters and Chargers

Challenges and Solutions High Power Density Adapters and Chargers

This article features Infineon USB-PD adapters that supports a wide range of output voltages and power up to 60 W for charging different end…


A Step Forward to Miniaturization for Current Sensing in Power Conversion Systems

A Step Forward to Miniaturization for Current Sensing in Power Conversion Systems

This article highlights LEM HMSR current sensor models that include a low-resistance primary conductor, a miniature ferrite, and a proprietary ASIC.


Extended Resistance Range Opens Up New Applications

Extended Resistance Range Opens Up New Applications

This article highlights Susumu Germany expansion on RG series resistors by new high-impedance material, pattern adjustment, and a more precise…


Rectifier Package Development

Rectifier Package Development

This article features Taiwan Semiconductor Europe SMA and SMD Package as newer packages that transport heat more efficiently and waste less space…


High Voltage Family of Controllers Reduces DCtoDC Converter Cost and Size

High Voltage Family of Controllers Reduces DCtoDC Converter Cost and Size

This article highlights ADI LTC3892 high voltage controllers with an ability to reduce power losses by adjusting the gate voltage of MOSFETs and…


Demystifying the Paralleling of IGBT Modules

Demystifying the Paralleling of IGBT Modules

Demystifying the Paralleling of IGBT Modules.


The Intelligent Power Module Concept for Motor Drive Inverters

The Intelligent Power Module Concept for Motor Drive Inverters

This article highlights Mitsubishi Electric Europe B.V. DIPIPM™ series package that offers the highest level of integration and compactness for…


Model Continuity From Offline Simulation to RealTime Testing

Model Continuity From Offline Simulation to RealTime Testing

The dream of many engineering managers is having a single simulation model or “digital twin” for a newly developed product or application. This…


EconoDUAL 3 has Highest Power Density and Performance Using New IGBT7

EconoDUAL 3 has Highest Power Density and Performance Using New IGBT7

This article highlights Infineon chipset of IGBT7 and emitter-controlled 7 diode that is user-friendly and optimized to fulfill the GPD requirements.


Specializing Performance Collaboration Gets it Right with Custom Power Magnetics

Specializing Performance Collaboration Gets it Right with Custom Power Magnetics

This article highlights the importance of custom magnetics design to determine the best-fit magnetics components to achieve ideal performance.


A High Temperature Gate Driver for Half Bridge SiC MOSFET 62mm Power Modules

A High Temperature Gate Driver for Half Bridge SiC MOSFET 62mm Power Modules

This article features CISSOID CMT-TIT8243 high temperature high voltage isolated Gate Driver for 62mm SiC MOSFET power modules with High peak gate…


Digital Power Supply Loop Design StepbyStep Part 2

Digital Power Supply Loop Design StepbyStep Part 2

This article highlights Biricha’s digital power supply loop with digital linear difference equations that emulate analog Type II and Type III…


Piezo Haptic Actuators for Touch Applications

Piezo Haptic Actuators for Touch Applications

This article highlights TDK Electronics AG Piezo Haptic Solutions PiezoHapt™ L that are  L8060 and L3015, as world’s thinnest actuators for…


Voltage Dividers in Power Supplies

Voltage Dividers in Power Supplies

This article discusses the use of Voltage Dividers in Power Supplies.


A Step Forward for Benchmark and Design Tools for Power Electronics

A Step Forward for Benchmark and Design Tools for Power Electronics

This article presents tools that should help designers overcome design and test challenges that can win in the market.


Choosing the Right Current Sensor to Observe the Current Waveform of Switching Devices

Choosing the Right Current Sensor to Observe the Current Waveform of Switching Devices

This article highlights Hioki E.E. Corporation evaluation system using development environment devices and measurements using current sensors.


Designing a SiCMOSFET Based 66kW BiDirectional EV OnBoard Charger

Designing a SiCMOSFET Based 66kW BiDirectional EV OnBoard Charger

This article discusses how to design a SiC-MOSFET Based 6.6kW Bi-Directional EV On-Board Charger.