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STMicro Intros 650 V GaN Half-Bridge Power SiP for High-Density Conversion

STMicro Intros 650 V GaN Half-Bridge Power SiP for High-Density Conversion

The new system-in-package integrates two 650 V GaN transistors and a dedicated high-frequency gate driver, boosting power density in adapters,…


Renesas Adds High- and Low-Voltage GaN Devices for AI Data Centers

Renesas Adds High- and Low-Voltage GaN Devices for AI Data Centers

The 650 V dual-side-cooled FET cuts footprint by 57% versus TOLT, while its 100V E-mode family delivers 40-70% lower switching losses and 1-3%…


Bel Fuse Unwraps 100 W USB-C PD Medical Desktop Power Supplies

Bel Fuse Unwraps 100 W USB-C PD Medical Desktop Power Supplies

The SDM100G series of desktop power adapters blends GaN technology with versatile USB-C Power Delivery (PD) to streamline system design for modern…


100 V GaN Transistor for AI, Industrial, and Motor-Drive Applications

100 V GaN Transistor for AI, Industrial, and Motor-Drive Applications

Learn how EPC’s 100 V EPC2375 GaN transistor features a novel 3-pad package that reduces resistance and maximizes efficiency, driving higher…


Preventing Under and Overdamping With Optimized GaN Gate Switching Waveforms

Preventing Under and Overdamping With Optimized GaN Gate Switching Waveforms

Discover how optimizing gate resistance and adding RC snubber networks can effectively suppress gate voltage oscillations and overshoots during GaN…


GaN Technology: Now With 2200 V Rating

GaN Technology: Now With 2200 V Rating

The release of 2200 V PowiGaN technology marks the next major step in high-voltage GaN power conversion. Power supply engineers grappling with the…


Onsemi Unveils Platform That Turns Silicon Wafers Into Power Packages

Onsemi Unveils Platform That Turns Silicon Wafers Into Power Packages

By embedding heterogeneous Si, SiC, and GaN die directly into 12-inch silicon wafers with precision RDLs, Onsemi's EPP replaces wire bonds and…


EPC Space Brings Rad-Hard eGaN FETs for Space Power Conversion

EPC Space Brings Rad-Hard eGaN FETs for Space Power Conversion

The three radiation-hardened eGaN FETs combine sub-milliohm on-resistance with immunity to over 1 Mrad of total ionizing dose for next-generation…


Briefs: Tackling Power Needs for EVs, Storage, and Data Centers

Briefs: Tackling Power Needs for EVs, Storage, and Data Centers

Nexperia, Aurobay, Coulomb Solutions, Inc., Navitas Semiconductor, GlobalFoundries, and SMA Solar are refining technologies to meet power needs for…


News Sep 03, 2026 by Karen Hanson
Interview: EPC Execs Discuss GaN Technology and Solutions at PCIM Asia

Interview: EPC Execs Discuss GaN Technology and Solutions at PCIM Asia

In this interview article, we learn about EPC’s Gen 8 GaN platform for AI power delivery and Trinity motor control—on display this week at PCIM…


Allient Releases GaN-Based Controller for Drone Propulsion Systems

Allient Releases GaN-Based Controller for Drone Propulsion Systems

This new electronic speed controller pushes efficiency boundaries to enhance professional drone propulsion systems and streamline mission-specific…


Infineon Designs Rad-Hard GaN Gate Driver for Satellite Power Systems

Infineon Designs Rad-Hard GaN Gate Driver for Satellite Power Systems

The new gate driver pairs a truly differential input with onboard regulation and Miller Clamp protection to support both GaN HEMTs and logic-level…


Yokogawa Unveils Power Analyzer That Skips External Divider

Yokogawa Unveils Power Analyzer That Skips External Divider

The 2,000 VDC WT1500 precision power analyzer features four power channels and a 2 HMz wideband element. A multi-unit sync is available soon.


new products Aug 14, 2026 by Luke James
GaN Continues To Expand Its Role in AI Power Architectures

GaN Continues To Expand Its Role in AI Power Architectures

Learn how GaN technology is revolutionizing AI data centers by enabling high-efficiency power conversion for multi-kilowatt GPUs and emerging 800 V…


Briefs: Deals in SiC, GaN, Smart Grids, Storage, and EVs

Briefs: Deals in SiC, GaN, Smart Grids, Storage, and EVs

Navitas, Magnachip, Ionate, GM, Brookfield, Aypa Power, Blackstone, Ricardo, and Nissan are advancing high-voltage SiC, smart grids, energy storage…


News Jul 30, 2026 by Karen Hanson
Melexis Unveils a Digital Current Sensor for High-Power EVs

Melexis Unveils a Digital Current Sensor for High-Power EVs

The MLX91229 Hall sensor trades an analog output for a digital bitstream to keep current readings clean inside EV traction inverters as SiC and GaN…


Capacitors: Indispensable Building Block of Electrification

Capacitors: Indispensable Building Block of Electrification

As inverter-based resources replace spinning generation, capacitors are becoming a critical tool for maintaining grid stability.


A Three-Phase 3-level Flying Capacitor DC-AC Converter Based on GaN FETs

A Three-Phase 3-level Flying Capacitor DC-AC Converter Based on GaN FETs

This article examines the deployment of gallium nitride (GaN) field-effect transistors (FETs) featuring integrated gate drivers in a three-phase…


Briefs: Investing in BESS, Solid-State, EV Chargers, and Solar

Briefs: Investing in BESS, Solid-State, EV Chargers, and Solar

Tesla, NetPower, QuantumScape, Honda, Nissan, and PowerBank are investing to advance battery, EV, and solar technologies.


News Jul 02, 2026 by Karen Hanson
Thermomechanical Wear-Out in GaN Devices: A Focus on CSP and PQFN Packaging

Thermomechanical Wear-Out in GaN Devices: A Focus on CSP and PQFN Packaging

GaN power devices offer high efficiency, but reliability is now a package-level challenge. CTE mismatch causes solder-joint cracking, which EPC…