Amphenol has recently formed a strategic IP partnership with NuCurrent, a leading global provider of wireless power systems. This collaboration aims to tackle the pressing demand within the industry for product developers to adopt the latest Qi2 standard. By combining NuCurrent's extensive knowledge in wireless power intellectual property (IP), systems technology, and design capabilities with Amphenol's expertise in antenna technology, design, and manufacturing, the partnership will enable a comprehensive approach to address these industry needs.
Qi and the Transition to Qi2
Qi, the prominent worldwide wireless power standard, has garnered widespread adoption from over 700 companies across diverse sectors, including smartphone manufacturers, automobile companies, and consumer electronics manufacturers. In a noteworthy development in January 2023, the governing body of Qi, known as the Wireless Power Consortium (WPC), unveiled a substantial update aimed at enhancing the speed, efficiency, and comprehension of wireless charging technology.
The primary advantage of Qi charging lies in its emphasis on safety and compatibility within a global network of devices. To ensure this, product developers must undergo Qi certification, a rigorous testing process involving over 200 transmitters to ensure proper functionality. However, certification can be time-consuming and expensive, leading to the emergence of "Qi-compatible" devices. In the past, developers used the term "Qi compatible" to benefit from the brand value associated with Qi without obtaining actual certification. It's important to note that only Qi Certified products bearing the official logo can guarantee safety and compatibility with all Qi devices. "Qi-compatible" devices, on the other hand, are likely to lack interoperability, pose safety risks, and potentially damage the devices they are paired with.
The introduction of Qi2 aims to eliminate confusion surrounding Qi certification and compatibility. Companies that fail to adopt this standard may face market share and profitability setbacks. By establishing clear guidelines and standards, Qi2 aims to differentiate between Qi-certified products and those that merely work with Qi but lack official certification. This distinction ultimately enhances customer satisfaction and instills greater trust in the technology.
Amphenol and NuCurrent Collaboration - Qi2 MAX
Amphenol and NuCurrent's first collaborative project is a cutting-edge "plug-and-play" wireless charging module, in partnership with NXP Semiconductors. This module, known as Qi2 MAX - BPP and MPP Qi2 Certified, is designed to fulfill the market demand of original equipment manufacturers (OEMs) and their customers. It has received dual certification, ensuring compatibility with a wide range of devices.
The module offers optimal power output for both low-power devices like smartphones and higher-power devices such as tablets. This versatility enables convenient and efficient charging for various electronics. Moreover, it serves as a cost-effective and time-saving solution for customers with existing Qi Certified products. By eliminating the uncertainties surrounding Qi2 technology, it provides a streamlined path to mass production, making it ideal for companies seeking early adoption and integration.
The Qi2 MAXTM module is highly customizable and capable of meeting diverse requirements such as power levels, existing designs, coil-to-coil distance, and interoperability. This flexibility ensures that it can cater to a wide variety of needs and seamlessly integrate into different product configurations.
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