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...

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  2 Published 1 hour, 7 minutes ago Infineon Starts Flip-Chip Production Optimized for Automotive Applications

  106 Published 8 hours, 29 minutes ago 25W Open-Frame AC-DC Power Supply Complies with 2xMOPP 190 Published 12 hours, 57 minutes ago Reinforced Isolated Single-Channel Gate Driver for SiC MOSFETs and IGBTs 171 Published 19 hours, 29 minutes ago 2A and 3A Low-Profile Schottky Rectifiers with Reverse Voltages from 45V to 200V

  137 Published 9 hours, 43 minutes ago Solar Tracker Earns IEEE People’s Choice Award

  134 Published 11 hours, 31 minutes ago STMicroelectronics Reports Solid Fourth Quarter FY 2019 Financial Results 141 Published 11 hours, 57 minutes ago Murata Begins Mass Production of World’s Smallest PTC Thermistor 190 Published 17 hours, 22 minutes ago Injection Molded Structural Electronics Enables Smart Surfaces

  249 Published 1 day ago Compact, Extended Range, Programmable DC Power Supply

  291 Published 2 days ago Silicon Carbide Gate Drive Evaluation Platform from Littelfuse 280 Published 2 days ago Flex Power Designer Adds Features for Digital Power System Design 312 Published 2 days ago Sensor-Less Control for Permanent Magnet Motors – Eval Board

  693 Published 6 days ago Silicon-Spin Quantum Bits May Have Advantages Over Superconducting Qubits

  809 Published January 10, 2020 Monolayer Amorphous Carbon Film Could Find Use in Batteries, Semiconductors, and More 986 Published January 3, 2020 Heat Energy Leaps Through Empty Space, Thanks to Quantum Weirdness 1.1K Published December 20, 2019 Innovative ‘Biplane’ Design Could Lead to Next Generation of Wind Turbines

  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.

• 190
  Published 12 hours, 57 minutes ago

  Reinforced Isolated Single-Channel Gate Driver for SiC MOSFETs and IGBTs

  The UCC21710-Q1 from Texas Instruments is a galvanic isolated single channel gate driver designed for up to 1700V silicon carbide MOSFETs and IGBTs with advanced protection features,...

• 151
  Published 23 hours, 51 minutes ago

  Atomic Clock Improves Performance and Adds Features Without Increasing Size

  As reliance on precise frequency and timing increases due to the Global Navigation Satellite System (GNSS) enabling 5G communication networks, data centers and other mission critical infrastructure,...

• 149
  Published 1 day ago

  6V Low-Resistance Surface-Mount PPTC Resettable Fuses

  Bourns has expanded its MF-ASML/X series of low resistance surface mount Polymer Positive Temperature Coefficient (PPTC) resettable fuses. The new models include Ihold current ratings of 0.10A...

• 169
  Published 21 hours, 39 minutes ago

  OXIS Targeting 600Wh/kg with Solid State Lithium Sulfur Technology

  OXIS Energy has successfully tested its cell prototypes at 471Wh/kg and is confident of achieving 500Wh/kg in the next 12 months. Consistently shipping cells at 400Wh/kg to...

• 146
  Published 1 day ago

  Siemens Adds Low-Voltage Servo Drives with GaN Systems Power Transistors

  GaN Systems announced that Siemens is integrating part of its Simatic Micro-Drive product line with GaN Systems power semiconductors. With the integration of gallium-nitride power transistors, this...

• 470
  Published 2 days ago

  Power Architectures Forum – Coming to Munich

  The Power Architectures – Products, Concepts and Solutions event will be held at the Hilton Munich Park on the 28 & 29 of January, 2020. Organized by...

• 206
  Published 2 days ago

  SMA Uses Infineon SiC Devices to Reduce System Costs for Inverters

  The installed photovoltaic capacity is growing rapidly worldwide. Photovoltaic systems with a total output of around 600GW now supply clean and cost-effective electricity – replacing around 600...

• 865
  Published December 13, 2019

  Really Peculiar ‘Normal’ Phase of High-Temperature Superconductors

  Every character has a back story, and so do high-temperature superconductors, which conduct electricity with no loss at much higher temperatures than scientists once thought possible. To...

• 1.4K
  Published December 6, 2019

  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...

• 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 January from 5-, 10- and 15-years ago. Another PowerPulse exclusive.