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Toshiba’s 40 Volt, Low-Spike-Type Power MOSFET Aims to Reduce EMI

Toshiba’s 40 Volt, Low-Spike-Type Power MOSFET Aims to Reduce EMI

The N-Channel device’s low-spike capability serves to diminish overshoot in power switching applications.


Single-chip GaN Gate Driver from STMicroelectronics Boosts Speed, Flexibility, and Integration in Industrial and Home Automation

Single-chip GaN Gate Driver from STMicroelectronics Boosts Speed, Flexibility, and Integration in Industrial and Home Automation

This circuit uses a synchronous MOSFET that lets the bootstrap voltage reach the logic supply voltage, VCC, allowing the driver to operate from a…


Alpha and Omega Semiconductor Debuts a DC/DC Controller for 5G Applications

Alpha and Omega Semiconductor Debuts a DC/DC Controller for 5G Applications

The Dual Output 3+1 Phase Digital VCOT controller provides power for 5G subsystems including the CU, DU, and RU platforms.


Lenovo and Navitas Launch a 130W Fast-Charging Power Adapter for High-Power Devices

Lenovo and Navitas Launch a 130W Fast-Charging Power Adapter for High-Power Devices

For a fifth time, Lenovo and Navitas have partnered up to create a new fast-charging device, the YOGA CC130, a gallium nitride (GaN) based power…


Dialog Semiconductor Debuts a Family of Automotive PMICs

Dialog Semiconductor Debuts a Family of Automotive PMICs

The new Power management ICs (PMICs) are aimed at powering automotive AI systems on chips (SoC).


Trinamic Debuts 3-phase MOSFET Gate Driver for PMSM and BLDC motors

Trinamic Debuts 3-phase MOSFET Gate Driver for PMSM and BLDC motors

The device integrates all three bottom shunt amplifiers and can support external MOSFETs for motor currents of up to 100 amps.


AKHAN Semiconductor Manufactures First 300mm CMOS Diamond Wafer

AKHAN Semiconductor Manufactures First 300mm CMOS Diamond Wafer

AHKAN hopes this technology will improve power handling, heat management, durability, and more.


Keysight Introduces SiC-Based 1500V Battery Pack Test Systems

Keysight Introduces SiC-Based 1500V Battery Pack Test Systems

The new test systems offer power options of up to 270 KW, with capabilities of up to 1.5 MW upon parallelization.


Rad Hard GaN Power Devices from EPC Space Offer Improved Performance, Shorter Lead-times

Rad Hard GaN Power Devices from EPC Space Offer Improved Performance, Shorter Lead-times

EPC Space’s Rad Hard GaN power devices have higher performance, lower mass, smaller footprint, and much lower cost than traditional silicon Rad…


Microchip’s New Power Modules Meet Tough New Aerospace Standards

Microchip’s New Power Modules Meet Tough New Aerospace Standards

A series of AC/DC and DC/AC baseless power converters were developed in cooperation with Europe’s Clean Sky Consortium.


STMicroelectronics Introduces New 45W and 150W MasterGaN Devices for High-Efficiency Power Conversion

STMicroelectronics Introduces New 45W and 150W MasterGaN Devices for High-Efficiency Power Conversion

ST’s MasterGaN concept simplifies migrating from ordinary silicon MOSFETs to GaN wide-bandgap power technology.


GaN Systems Debuts Two Low-cost E-Mode GaN Power Transistors

GaN Systems Debuts Two Low-cost E-Mode GaN Power Transistors

The new devices allow designers to reap the benefits of Gallium Nitride (GaN) technology at a reduced cost per watt.


GaN Systems and onsemi Debut a Totem Pole PFC Evaluation Board

GaN Systems and onsemi Debut a Totem Pole PFC Evaluation Board

The new evaluation board employs onsemi's NCP1680 controller and GaN Systems’ GS66508B 650V Enhancement Mode GaN Transistor.


Littelfuse Introduces a Series of 1700V SiC Schottky Barrier Diodes

Littelfuse Introduces a Series of 1700V SiC Schottky Barrier Diodes

The new silicon carbide (SiC) diodes feature higher speed and greater efficiency than last generation silicon diodes.


STMicroelectronics Begins Producing 200mm Silicon Carbide Wafers

STMicroelectronics Begins Producing 200mm Silicon Carbide Wafers

The effort marks ST’s commitment to the high power, high voltage requirements of the automotive and industrial markets.


GaN Systems and onsemi Partner on Bridgeless Totem Pole PFC Evaluation Board

GaN Systems and onsemi Partner on Bridgeless Totem Pole PFC Evaluation Board

Companies Introduce World’s First Bridgeless Totem Pole PFC Evaluation Board.


Rad Hard Gallium Nitride (GaN) Power Devices from EPC Space Selected by Astranis for Geostationary Satellites

Rad Hard Gallium Nitride (GaN) Power Devices from EPC Space Selected by Astranis for Geostationary Satellites

EPC Space is providing Rad Hard GaN power devices to Astranis for use in the latest build of new small geostationary communications satellites.


UnitedSiC Launches FET-Jet Calculator v2

UnitedSiC Launches FET-Jet Calculator v2

Enhancements to the online power design tool make identifying optimal SiC FET design solutions even easier.


Silanna Semiconductor Debuts an ACF Controller Supporting Power Adapters up to 100W

Silanna Semiconductor Debuts an ACF Controller Supporting Power Adapters up to 100W

The new active clamp flyback (ACF) controller operates over input ranges of 90 to 165VAC and enables efficiencies of up to 95%


Silicon capacitor supports new power distribution networks performance requirements

Silicon capacitor supports new power distribution networks performance requirements

Murata high-density silicon capacitors are developed with a semiconductor MOS process and are using the third dimension to substantially increase…