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Sector analysis of market structure, technology shifts, and corporate strategy — grounded in verified facts.

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5 results — category: Practical Guide — tag: GaN Clear filter

Practical Guide

GaN-on-Si: The Next Decade of Industrial Power Electronics

GaN-on-Si is displacing silicon in low-to-mid voltage applications below 650V. Having gained an early foothold in EV on-board chargers, this technology is now extending its reach into industrial motor control, telecom power supplies, and industrial UPS. This article examines adoption trends by application and the key procurement considerations.

Power SemiconductorsGaNPower Semiconductors

Practical Guide

Solar Inverter Power Devices: Si IGBT vs SiC vs GaN

How solar PCS choose between Si IGBT, SiC MOSFET, and GaN-on-Si by application and output scale — selection criteria and supplier positioning.

Power SemiconductorsSolar PowerPower Conditioning System

Practical Guide

AI Server Power Supplies: GaN Adoption Criteria

Deciding whether to adopt GaN in AI server power supply design isn't solely based on it being "next-generation technology"; it requires confirming GaN's clear advantages over SiC and Si along the three axes of switching frequency, power density, and thermal design.

Power SemiconductorsAI serverGaN

Practical Guide

SiC vs. GaN for EV Applications: Choosing the Right Material

The adoption of 800V battery systems is accelerating, exemplified by the Porsche Taycan, Hyundai IONIQ 6, and Kia EV6, all of which have transitioned from traditional 400V architectures to double the voltage to shorten charging times and improve driving efficiency, a trend directly impacting power device selection, as evidenced by Si

Power SemiconductorsEVGaN

Practical Guide

GaN Power Semis: Miniaturization and Efficiency Benefits

If you've ever wrestled with improving power conversion efficiency by a single point in inverter design, the numbers alone tell you what GaN (Gallium Nitride) has changed: while silicon MOSFETs hit a wall at tens of kHz switching frequencies, GaN handles up to several MHz, enabling smaller passive components (inductors, capacitors).

Power SemiconductorsGaNpower semiconductor