Thursday, October 24, 2024

Unleashing the Power: SK Keyfoundry’s High-Voltage Revolution


Welcome to a deep dive into the electrifying world of SK Keyfoundry’s latest innovation! Based in the bustling heart of Seoul, South Korea, SK Keyfoundry is turning heads in the semiconductor industry with the launch of its High Voltage Integrated Circuit (HVIC) process technologies. This is not just another tech update; it's a game-changer in the realm of high-voltage foundry services. So, grab a cup of coffee, and let’s explore the dynamic landscape of high-voltage circuits and what this means for the future of technology.



SK Keyfoundry, an 8-inch pure-play foundry, has been a cornerstone in the semiconductor industry. Now, they are expanding their horizons by enhancing their high-voltage portfolio. This HVIC process is not just an upgrade; it's a revolution. Imagine integrating 5V logic, 25V high-voltage devices, and a staggering 650V+ nLDMOS all in one process. This means fewer external devices and more design flexibility on a single chip. Isn’t that something to get excited about?

What sets this apart from the rest? It's all about performance. The new process boosts customer product competitiveness by securing high current performance. The 25V high-voltage devices and 650V nLDMOS are not just numbers; they are the future of high-voltage technology. Moreover, the process includes non-volatile devices with options like MTP (Multi Time Program) IP and OTP (One Time Program) IP, giving customers the luxury to tweak product specifications within one design.



The HVIC process is not just about meeting current demands; it's about anticipating future needs. SK Keyfoundry is pushing boundaries by including gate driver products in the 650V to 1200V range. This expansion is a leap from the existing lineup of 200V and lower products in the high-voltage BCD process. It even ventures into ultra-high voltage products above 1500V with a Thick IMD option. Talk about covering all bases!

But why stop there? This process meets the stringent automotive quality standard AEC-Q100 Class 1. This makes it a perfect fit for automotive motor drivers and On-Board Chargers (OBCs) for electric vehicles. With a growing demand for eco-friendly solutions, this advancement is poised to drive business expansion into burgeoning applications like solar inverters. It’s like having a Swiss Army knife for high-voltage applications!



Let’s talk about the real-world applications. The HVIC process powers major products like gate driver ICs for high voltages. These ICs are pivotal as they take control signals from a Micro Controller Unit (MCU) and directly drive gates such as high-voltage MOSFETs or IGBTs. These are not just acronyms; they represent the future of power products.

Think about it: motor drives for large white goods, voltage converters for data servers, automotive motor drives, and industrial motor drives. These applications are just the tip of the iceberg. SK Keyfoundry is empowering industries, making them more efficient, and ready for the future. It’s not just technology; it’s a revolution in how we perceive power management.



Derek D. Lee, CEO of SK Keyfoundry, couldn’t have put it better. The launch of HVIC process technology is a strategic move to strengthen competitiveness in the large home appliance and automotive motor markets. But it’s not just about today; it’s about laying a foundation for tomorrow. By expanding the HVIC portfolio, SK Keyfoundry is not just keeping up with the industry but setting new benchmarks.

As we look ahead, the integration of these technologies will pave the way for next-generation power semiconductor high-voltage devices. The possibilities are endless, from boosting efficiency in existing applications to pioneering new ones. SK Keyfoundry’s innovation is not just a technological advancement; it’s a vision for a smarter, more efficient future.

In conclusion, SK Keyfoundry’s HVIC process is more than just a technological breakthrough. It’s a testament to innovation and foresight in the semiconductor industry. With its roots in Seoul, South Korea, this development is set to influence global markets and shape the future of high-voltage applications. So, whether you’re in the tech industry or simply a curious mind, keep an eye on SK Keyfoundry – they’re powering the future, one circuit at a time!

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