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High Voltage Detectors in Power Electronics

High Voltage Detectors in Power Electronics

While prominent for AC lines, DC voltage detectors are hard to find and seldom used in power electronics especially for voltages higher than 1000V,…


Taiwan Semiconductor’s Automotive 40/60V MOSFETs are 100% Tested for Key Specs

Taiwan Semiconductor’s Automotive 40/60V MOSFETs are 100% Tested for Key Specs

AEC-Q101 qualified single and dual N-channel trench MOSFETs feature 175° T j rating, wettable flank PDFN package and 100% compliance with…


Understanding Power LED Lifetime Ratings

Understanding Power LED Lifetime Ratings

This article discusses how LEDs have a limited lifetime since the luminous flux decreases over time, and the methods to estimate the LEDs lifetime.


Standardized Testing for Power Supplies with the Power Stamp Alliance

Standardized Testing for Power Supplies with the Power Stamp Alliance

Transient load testing manufacturer LoadSlammer joined the Power Stamp Alliance (PSA) earlier this month, adding to work toward a standardized…


600W Medical and Industrial Power Supplies Offered with Integral Fan for Simplified Cooling

600W Medical and Industrial Power Supplies Offered with Integral Fan for Simplified Cooling

TDK Corporation announces the addition of models with an integral fan and enclosure to the 600W rated TDK-Lambda brand CUS600M series of AC-DC…


Accomplishing Closed-Loop Accuracy in Advanced Open-Loop Current Sensors

Accomplishing Closed-Loop Accuracy in Advanced Open-Loop Current Sensors

This article highlights J&D the development of open loop current sensors to measure higher current with low power consumption.


TDK’s 48V 4kW Power Supply Accepts an Industrial 350 to 528Vac 3-Phase Delta or WYE Input

TDK’s 48V 4kW Power Supply Accepts an Industrial 350 to 528Vac 3-Phase Delta or WYE Input

This article highlights TDK Corporation 48V, 83.3A 4kW output power supply to TDK-Lambda’s TPS series


Tektronix and Oxford Brookes Take on Research and Testing of Equipment for Electric Race Cars

Tektronix and Oxford Brookes Take on Research and Testing of Equipment for Electric Race Cars

Tektronix provides equipment for students of the UK-based Oxford Brookes Racing team to test and validate prototypes of a single-seater electric…


News Nov 27, 2020 by Stephanie Leonida
Standards for Magnetic and Capacitive Couplers

Standards for Magnetic and Capacitive Couplers

This article highlights Infineon Technologies superior isolation capability of the coreless-transformer technology allows testing its new…


Testing for Shoot-Through in Half-Bridge Power Converters

Testing for Shoot-Through in Half-Bridge Power Converters

This article gives insight into testing for shoot-through half-bridge power converters and the influence of parasitic coupling capacitance.


EPC’s New eGaN FET is Aimed at 48V Synchronous Rectification Applications

EPC’s New eGaN FET is Aimed at 48V Synchronous Rectification Applications

The new unit leads the pack with greater reliability and efficiency at a lower cost point and at a smaller size


Keeping Harmonics in Check with Electronic Voltage Sensors

Keeping Harmonics in Check with Electronic Voltage Sensors

This article highlights LEM DVC 1000 family of electronic based voltage sensors that offers this high level of insulation, up to 4.2kV.


Isolated Power Modules for Wide Voltage Ranges

Isolated Power Modules for Wide Voltage Ranges

Challenges for an electronic design engineer for industry control in terms of supply voltage from the 24V bus, with the use of isolated DC/DC…


Ricoh’s R1526 Series is Suited for Automotive and Industrial Applications

Ricoh’s R1526 Series is Suited for Automotive and Industrial Applications

Ricoh Electronic Devices Co., Ltd. has launched the R1526 series, a new voltage regulator with high input voltage suitable for use in automotive…


Keysight and ROHM Introduce a Workspace for Testing Virtual Prototypes of SMPS Designs

Keysight and ROHM Introduce a Workspace for Testing Virtual Prototypes of SMPS Designs

Keysight Technologies and ROHM Semiconductor joined together to provide engineers with a workspace for pre-compliance testing of SMPS Design…


News Nov 16, 2020 by Stephanie Leonida
30W Medical and Industrial DC-DC Converters Have 5kVac Reinforced Isolation and Wide 4:1 Input Ranges

30W Medical and Industrial DC-DC Converters Have 5kVac Reinforced Isolation and Wide 4:1 Input Ranges

TDK Corporation announces the introduction of the PXD-M30 series that is certified to the IEC 60601-1 and IEC 62368-1 standards for Medical and…


Yokogawa Receives Accreditation for Power Calibration up to 100kHz

Yokogawa Receives Accreditation for Power Calibration up to 100kHz

Yokogawa’s European Calibration Laboratory achieves accreditation for the most recent update of the ISO 17025:2017 standard.


News Nov 15, 2020 by Stephanie Leonida
ROHM’s New Automotive Primary DC/DC Converters Offer Stable Output

ROHM’s New Automotive Primary DC/DC Converters Offer Stable Output

The BD9P series is optimized for ADAS (Advanced Driver Assistance System) sensors, cameras, and radars, along with car infotainment and…


LEM Launches Innovative and Certified DC Meter Solution for Electric Vehicle Chargers

LEM Launches Innovative and Certified DC Meter Solution for Electric Vehicle Chargers

This article highlights LEM launches its new DC meter solution, the smartest and most compact DC Billing Meter (DCBM) on the market, fully…


RECOM Launches the RACM40-K Series of Versatile 40W AC/DC Power Supplies

RECOM Launches the RACM40-K Series of Versatile 40W AC/DC Power Supplies

This article highlights RECOM RACM40-K series that holds 2MOPP medical certification up to 4000m altitude and is suitable for B and BF applications.