PowerPulse.net

• Benefits of GaN e-mode HEMTs in wireless power transfer

  Presented By Infineon Technologies

  GaN power devices in resonant class D and class E radio frequency power amplifiers Wireless charging for portable devices dispenses with the need for conventional adapters/chargers with...

• New
  Products Industry
  News Design
  Center Friday
  Features Power
  Spotlight

  82 Published 3 hours, 8 minutes ago Regulated, Non-Isolated DC-DC Converters Target Robotics Systems

  101 Published 5 hours, 15 minutes ago High Efficiency Synchronous Rectification Evaluation Board 83 Published 14 hours, 26 minutes ago 30V N-Channel MOSFET for General Purpose Switching 110 Published 17 hours, 50 minutes ago 500-Watt Quarter-Brick DC-DC Converter Supports GaN Power Amplifiers

  88 Published 3 hours, 4 minutes ago Diamond Film on GaN HEMTs Reduce Heat by 40% & Enable Smaller Systems

  93 Published 3 hours, 46 minutes ago Wind Energy Science Kit 93 Published 8 hours, 46 minutes ago Sumitomo Electric to Add 150mm GaN-on-SiC Production Capacity 116 Published 15 hours, 45 minutes ago Low-Power Dev Board to Simplify IoT Endpoint Equipment Prototyping

  101 Published 5 hours, 15 minutes ago High Efficiency Synchronous Rectification Evaluation Board

  116 Published 15 hours, 45 minutes ago Low-Power Dev Board to Simplify IoT Endpoint Equipment Prototyping 152 Published 19 hours, 58 minutes ago 8-Bit MCU Dev Boards Feature 12 High-Current Outputs 222 Published 1 day ago Dual-Axis Drive with 3-Phase Gallium-Nitride Inverter Stages – Reference Design

  88 Published 3 hours, 4 minutes ago Diamond Film on GaN HEMTs Reduce Heat by 40% & Enable Smaller Systems

  495 Published November 29, 2019 Tiny Low-Energy Device to Rapidly Reroute Light in Computer Chips 620 Published November 22, 2019 New Hybrid Device Can Both Capture and Store Solar Energy 785 Published November 15, 2019 New Material Points Toward Highly-Efficient Solar Cells without Lead

  Benefits of GaN e-mode HEMTs in wireless power transfer Presented By Infineon Technologies

  MERUS™ Multilevel Class D Audio Amplifier Supports Ultra-compact and Low-power Applications Presented By Infineon Technologies Gallium Nitride Technology in Server and Telecom Applications Presented By Infineon Technologies Digital Compensator Design for LLC Resonant Converter Presented By Microchip Technology Inc.

• 88
  Published 3 hours, 4 minutes ago

  Diamond Film on GaN HEMTs Reduce Heat by 40% & Enable Smaller Systems

  Fujitsu Limited and Fujitsu Laboratories Ltd. have successfully developed the world’s first technology for growing a diamond film with highly-efficient heat dissipation on the surface of gallium...

• 152
  Published 19 hours, 58 minutes ago

  8-Bit MCU Dev Boards Feature 12 High-Current Outputs

  STMicroelectronics is making design starts using 8-bit microcontrollers (MCUs) faster, more affordable, and more accessible for creative minds of all types by introducing new development boards in...

• 222
  Published 1 day ago

  Dual-Axis Drive with 3-Phase Gallium-Nitride Inverter Stages – Reference Design

  The just-released TIDM-02007 reference design from Texas Instruments presents a dual-axis motor drive with three-phase gallium-nitride inverter stages using Fast Current Loop (FCL) and Software Frequency Response...

• 134
  Published 20 hours, 12 minutes ago

  IEEE VTS Motor Vehicles Challenge 2020 – Deadline Approaching

  The fourth IEEE VTS Motor Vehicles Challenge is focused on a heavy-duty hybrid electric vehicle called ECCE, powered by a 30kW PEM fuel cell, 540V 16F ultracapacitors...

• 147
  Published 1 day ago

  SÜSS MicroTec and BRIDG Establish Production-Level Applications Center

  SÜSS MicroTec announced a far-reaching collaboration agreement with BRIDG, a not-for-profit, public-private partnership focused on production process technologies, advanced system integration, and 200mm microelectronics fabrication advancing next-generation...

• 258
  Published 1 day ago

  Low-Cost Gallium Nitride Crystal Manufacturing for Power Devices

  The Japan Science and Technology Agency (JST) has announced the successful development of a high-quality bulk gallium nitride (GaN) growth device based on the Hydride Vapor Phase...

• 372
  Published 2 days ago

  New Power Capacitor Tech for Wide Band-Gap Semiconductors

  The new B25640* series of HF power capacitors from TDK Corp. is especially tailor-made for silicon-carbide (SiC) semiconductors. With rated voltages of between 700- and 2200-Vdc and...

• 866
  Published November 8, 2019

  MIT Engineers have Developed a Battery that Removes Carbon Dioxide from Air

  A new way of removing carbon dioxide from a stream of air could provide a significant tool in the battle against climate change. The new system can...

• 1.2K
  Published November 1, 2019

  300 Miles of EV Range from a 10-Minute Battery Charge

  Electric vehicle owners may soon be able to pull into a fueling station, plug their car in, go to the restroom, get a cup of coffee and...

• Using Supercapacitors for Backup Power and Peak Energy Surges

  Presented By Powerbox

  When will supercapacitors replace batteries? Each of those technologies has their advantages and disadvantages, ones that power designers take into consideration when developing power systems. And supercapacitor...

• How to Design Applications Using a High Input Voltage Buck Converter IC

  Presented By Microchip Technology Inc.

  The purpose of this document is to help engineers design different low-power applications and provide insight on how simple non-synchronous buck converters can be used to develop...

PowerPulse Product Perspective

Most-read new product stories in December from 5-, 10- and 15-years ago. Another PowerPulse exclusive.