IQ9 is Enphase’s first microinverter based on gallium nitride (GaN) technology, specifically designed for three-phase 480Y/277 V grid configurations without requiring external transformers. Enphase ...

Designed for modern motor-drive applications, the high-efficiency GaN power integration solution targets both white goods and factory automation systems. STMicroelectronics has introduced a new ...

Wolfspeed recently announced its 1200-V (up to 700-A) SiC six-pack power modules for e-mobility propulsion, such as high-power inverters. Power modules offer extensive design optimizations over ...

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In an interview with Power Electronics News, Shyh-Chiang Shen, Director of GaN Program Development Division at VIS, discussed the techniques and innovations VIS used to overcome obstacles, emphasizing ...

The number of products needing charging is increasing, and so is the need for fast-charging, high-capacity batteries. Over the past decade, wireless power transfer functionality has been broadly ...

Lower-voltage GaN FETs are reducing size, minimizing cooling requirements and improving efficiency. Applications for 100-V (and lower) GaN FETs are numerous, from reducing distortion in Class D audio ...

The USB 3.2 specification incorporates even faster transfer speeds to align with the demands of modern applications and devices. As technology advances, various devices, media formats and affordable ...

APEC has been a cornerstone of the power electronics industry since its inception. This year’s conference marked the 40th anniversary of APEC, which has grown significantly since its founding in 1986, ...

The DC-DC converter is a more or less complex device whose task is to carry out a DC voltage transformation from one level to another Often, the need to convert one DC voltage into another in the ...

BMSes play a pivotal role in ensuring reliable and secure Li-ion batteries. Despite the widespread use of lithium-ion batteries (Li-ion batteries), there remains a crucial need for accurate modeling ...

2024 has been a crucial year for the power electronics sector in terms of development, preparing for radical changes in 2025 and beyond. 2024 has been a crucial year for the power electronics sector ...