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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,…


Research on Smart Distribution Transformers and Integrated Communication Applications

Research on Smart Distribution Transformers and Integrated Communication Applications

A smart distribution transformer architecture integrating condition monitoring, active voltage compensation, and AMI communication to improve…


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…


Vishay Unveils 650 V Superjunction MOSFET Power Modules in SOT-227 Package

Vishay Unveils 650 V Superjunction MOSFET Power Modules in SOT-227 Package

The four 650 V superjunction MOSFET power modules in SOT-227 packages are designed to optimize efficiency and drop-in compatibility for demanding…


Advanced Energy Launches Ruggedized 160 W AC-DC Power Supply

Advanced Energy Launches Ruggedized 160 W AC-DC Power Supply

The DF150 is the first in the company's Defiant Future series, targeting defense and industrial applications with MIL-STD certifications and…


new products Oct 14, 2026 by Luke James
Mean Well Debuts Slim 200 W – 400 W Power Supplies for LED Displays

Mean Well Debuts Slim 200 W – 400 W Power Supplies for LED Displays

Three low-profile models rated at 40 A, 60 A, and 80 A swap the potentiometer for DIP-switch voltage selection, with redundant variants available…


OmniOn Debuts High-Power DC-DC Bus Converters for AI Data Centers

OmniOn Debuts High-Power DC-DC Bus Converters for AI Data Centers

The new QODN non-isolated Osprey bus converters offer high efficiency and compact footprints for demanding AI data center and high-density compute…


Switching Inductive Loads With a Mechanical Switch

Switching Inductive Loads With a Mechanical Switch

A mechanical switch’s headline current rating is a resistive rating. Switching an inductive load is a different problem, set by the flyback…


TDK Intros Non-Isolated 12.5 kW 3-Phase Power Supplies

TDK Intros Non-Isolated 12.5 kW 3-Phase Power Supplies

The 12.5-kW TPF12500-385 is a non-isolated three-phase supply delivering 385 VDC at 97.5% efficiency to feed isolated DC-DC converters and DC…


XP Power Adds 320 W Baseplate-Cooled Full-Brick AC-DC Supplies

XP Power Adds 320 W Baseplate-Cooled Full-Brick AC-DC Supplies

XP Power's ASB320 series packs seven DC output options, a built-in EMC filter, an AC fuse, and a bulk storage capacitor into one encapsulated…


Bel Fuse Launches High-Density DC-DC Converters for Rail Applications

Bel Fuse Launches High-Density DC-DC Converters for Rail Applications

The second-generation XRCM series of DC-DC converters blends an ultra-wide input range with stringent railway safety compliance in a compact…


Briefs: Companies Push for Bigger, Faster, More Efficient Tech

Briefs: Companies Push for Bigger, Faster, More Efficient Tech

Google, Georgia Power, China Huaneng Group, Navitas Semiconductor, Magnachip, VPT, and the University of Bradford are innovating products and…


News Sep 24, 2026 by Karen Hanson
Alpha and Omega Debuts 600 V Super Junction MOSFETs

Alpha and Omega Debuts 600 V Super Junction MOSFETs

AOS pairs its aMOS E2 high-voltage MOSFET platform with the top-side cooled GTPAK package, targeting power supplies, solar inverters, and…


new products Sep 22, 2026 by Luke James
Power Integrations Unveils Capacitor Discharge ICs for Standby Power Reduction

Power Integrations Unveils Capacitor Discharge ICs for Standby Power Reduction

This 4th-generation IC family minimizes no-load consumption and simplifies safety compliance for consumer and industrial AC-DC power supplies…


Aimtec Uwraps 2×1-Inch 80 W DC-DC Converters With 4:1 Input Voltage Range

Aimtec Uwraps 2×1-Inch 80 W DC-DC Converters With 4:1 Input Voltage Range

The new 80 W regulated converters address higher-power industrial and distributed power applications by packing a wide 4:1 input window into a…


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…


Briefs: Advances for AI Data Centers, Fusion, and Grid Reliability

Briefs: Advances for AI Data Centers, Fusion, and Grid Reliability

Infineon, Skeleton, Vicor, the University of Birmingham, EPRI, and the Department of Energy are developing technologies for AI data centers, power…


News Sep 17, 2026 by Karen Hanson
Recom Adds Isolated 50 W and 100 W DC-DC Converters

Recom Adds Isolated 50 W and 100 W DC-DC Converters

The RP50-AW and RP100-FW series pair ultra-wide input-voltage flexibility with compact footprints and operating temperatures up to 110°C.


new products Sep 16, 2026 by Luke James
Toshiba Intros UPS for Single-Phase Power Protection

Toshiba Intros UPS for Single-Phase Power Protection

The 1610XPi Series is a single-phase double-conversion UPS in 6 kVA and 10 kVA ratings, with integrated galvanic isolation, unity power factor, and…


Double Pulse Testing eGuide

Double Pulse Testing eGuide

This step-by-step guide describes the basic concept of double pulse testing (DPT) and the…