Download my current issue here: February 2025

image of current issue

PageArticle
1416 Phase Controller Supports Further AI Server and Graphic Card Innovation
16How to Automatically Optimize Your LDO Regulator’s Efficiency Using Voltage Input–to–Output Control
24Protect High-Voltage Electrical Systems with a SiC-Based E-Fuse
28New Age in Battery Management
32SiC Power Stack custom configured
34Make or Buy? Discrete, modular or total Power Solution?
38Navigating the Evolving Patent Landscape in SiC and GaN Technologies


Editorial
 Power-Impressions from CES

Journalists in the electronics sector should not only know what they write about, they should also know where the products are implemented and what the future market trends look like. That’s one of the reasons why I visited CES 2025, which took place in early January in Las Vegas. Summarising my trip, it was very interesting and gave me new insights into several markets. For example, at the Bosch press conference I learned that the German company is currently installing equipment in its new chip fab in Roseville/California (USA), where Bosch intends to invest another US-$ 1.9 billion. They plan to deliver silicon carbide chips from California as soon as 2026.

Furthermore, the Swedish car company Zeekr, owned by the Chinese company Geely and a sister company of Volvo and Polestar, announced that they will soon be launching “the fastest charging battery on earth” to the market, which can add 300 km of driving range within five minutes of charging. This sounds like an innovation with potential to boost e-mobility, which will increase the demand of WBG power semiconductors.

Even though CES was not specifically about power I was able to meet with several power semiconductor companies. The main topic at the event was artificial intelligence, which was really ubiquitous and in almost every application. And as powerful AI needs powerful server farms there will be an increased demand for solutions powering these AI-capable server farms. I expect that this will be a major topic at this year’s APEC conference.

As you read these lines we, in the editorial office of Bodo’s Power Systems, will already be making our preparations for the APEC conference, which is taking place March 16-20,at the Georgia World Congress Center in Atlanta, Georgia. We will be present the entire time and are looking forward to meeting interesting companies in the power sector. If you’d like to schedule a meeting, please let us know.

Bodo’s magazine is delivered by postal service to all places in the world. It is the only magazine that spreads technical information on power electronics globally. We have EETech as a partner serving our clients in North America. If you speak the language, or just want to have a look, don’t miss our Chinese version at bodospowerchina.com. An archive, of every issue of the magazine, is available for free at our website bodospower.com.

My green tip of the month: Set the thermostat on your heating 1 Centigrade lower in February, and you will save about 6 % of the energy you need for heating; depending on the conditions, you may even save up to 10 %.

Kind regards,
Alfred