Latest news with #GaN
Forbes
7 days ago
- Automotive
- Forbes
What Next For Navitas Stock After 2x Rise This Year?
Photo illustration byNavitas Semiconductor (NASDAQ:NVTS) is a firm that designs and produces next-generation power semiconductors utilized in consumer electronics, solar energy systems, and electric vehicles. It experienced a nearly 8% increase in stock price during Friday's trading session. The stock has effectively doubled year-to-date. This rise has been fueled by increasing investor confidence regarding Navitas' collaboration with Nvidia. In May, both companies declared their partnership aimed at Nvidia's state-of-the-art 800V high-voltage direct current (HVDC) architecture, which seeks to improve the energy efficiency and scalability of data centers. This agreement could establish Navitas as a provider of advanced silicon carbide (SiC) and gallium nitride (GaN) power chips for the new HVDC architecture, which Nvidia claims will reduce copper usage, minimize rack dimensions, and enhance reliability and efficiency. Although the collaboration with the AI processor giant is perceived as a vote of confidence in Navitas' capabilities, Navitas is only one of multiple suppliers involved in Nvidia's project. The proportion of Navitas content within each server system and the potential for revenue generation remain uncertain. Nvidia's press release mentioned other companies such as Infineon, MPS, ROHM, STMicroelectronics, and Texas Instruments, along with Navitas, as semiconductor suppliers for the initiative. (Related: RGTI Stock: Path To 10x Growth) Navitas Stock Appears Risky In general, Navitas Semiconductor (NVTS) stock does not seem appealing at its current valuation, primarily due to its high valuation and weak fundamentals. Our evaluation of Growth, Profitability, Financial Stability, and Downturn Resilience suggests that the company's operational performance and financial status are concerning. Nevertheless, if you are looking for upside potential with lower volatility compared to individual stocks, the Trefis High Quality portfolio offers an alternative, having outperformed the S&P 500 and yielded returns exceeding 91% since its launch. NVTS is trading at a premium, with a price-to-sales ratio surpassing 17x, compared to only 3.1 for the S&P 500. While the firm reported an impressive average revenue growth of 53.5% over the last three years, this growth has been inconsistent, with revenues decreasing by 16.9% in the past 12 months and plummeting by 39.5% year-over-year in the most recent quarter. Profitability also poses a challenge. Navitas recorded an operating loss of $122 million over the past year, resulting in an exceptionally weak operating margin of -164.2%, which is significantly worse than that of most of its competitors. On a brighter note, the balance sheet is relatively stable. Navitas holds just $6.9 million in debt, resulting in a low debt-to-equity ratio of 0.5% (in contrast to 19.4% for the S&P 500), as well as a strong cash-to-assets ratio of 20.3%. However, downturn resilience remains low. NVTS stock has performed significantly worse than the benchmark S&P 500 index during many recent downturns. While investors hope for a soft landing for the U.S. economy, what could happen if another recession occurs? Our dashboard How Low Can Stocks Go During A Market Crash illustrates how key stocks performed during and following the last six market crashes. While it may be wise to steer clear of NVTS stock for the time being, you might want to consider the Trefis Reinforced Value (RV) Portfolio, which has outperformed its all-cap stocks benchmark (a combination of the S&P 500, S&P mid-cap, and Russell 2000 benchmark indices) to deliver robust returns for investors. What makes this possible? The quarterly rebalanced mix of large-, mid-, and small-cap RV Portfolio stocks has offered an effective strategy to capitalize on positive market conditions while mitigating losses during market downturns, as detailed in the RV Portfolio performance metrics. Invest with Trefis Market-Beating Portfolios See all Trefis Price Estimates
Globe and Mail
21-07-2025
- Globe and Mail
CE-LINK Releases Breakthrough Zero Standby Power Charger to Redefine Energy Efficient Charging
CE-LINK, a global leader in consumer electronics manufacturing, has unveiled its next-generation power solution: the PD3.1 GaN Zero Standby Power (ZSP) Charger, available in 45W and 67W models. Featuring an advanced circuit design, the charger achieves standby power consumption of less than 5mW—fully compliant with the latest DoE Level VII (U.S. Department of Energy) and IEC energy efficiency standards. Triple Intelligent Power Management The ZSP solution features a multi-mode dynamic power management architecture that intelligently divides system operation into three distinct phases, optimizing energy efficiency across varying load conditions: 1. Active Mode When a device is connected and charging, the system enters full power output. It employs high-efficiency synchronous rectification (SR) technology, combined with GaN (Gallium Nitride) and advanced silicon-based MOSFETs, achieving a conversion efficiency of over 90%. This significantly reduces conduction losses while supporting the PD3.1 fast charging protocol, making it compatible with smartphones, tablets, laptops, and other devices. 2. Standby Mode When a device is fully charged but remains connected, the system automatically shifts to a low-power standby state. Using Dynamic Load Detection (DLD) technology, the system continuously monitors output current. If the current falls below a defined threshold (e.g., 5mA), the main power circuit shuts down, leaving only essential monitoring circuitry active. In this mode, standby power consumption is reduced to under 30 mW—over 50% more efficient than conventional designs. 3. Deep Sleep Mode When no device is connected for 20 minutes, the charger enters an ultra-low power deep sleep mode. All non-essential ICs (such as PWM controllers and protocol chips) are entered into sleep mode, retaining only a microamp-level wake-up circuit. In this mode, standby power consumption is reduced to below 5mW—approaching the theoretical minimum and cutting energy use by over 90% compared to traditional chargers (typically 10–50mW). Intelligent Wake-Up: A dedicated sleep pin detects device insertion signals and reactivates the AC-DC main circuit in less than 100ms, ensuring a seamless, delay-free user experience. Green Engineering for a Low-Carbon Future The ZSP architecture is more than just a technical milestone—it embodies a forward-thinking approach to sustainable product design. By reducing standby power consumption to near-zero levels, the ZSP charger effectively lowers grid load, cuts carbon emissions, and minimizes environmental impact. As global energy regulations evolve, the ZSP GaN charger meets and exceeds the latest standards, offering a future-ready solution that actively addresses the problem of passive energy waste. Versatile Application Scenarios Consumer Electronics: Ideal for smartphone chargers, laptop adapters, and smart home power supplies where energy efficiency matters. Industrial: Suited for IoT devices, security systems, and sensors that remain idle for extended periods. Public Infrastructure: Perfect for hotels, airports, and public charging stations where devices are frequently left unplugged, ensuring minimal energy loss during idle periods. For more information about CE-LINK and its products, please visit or contact market@ About CE-LINK Founded in 2004, CE-LINK is a technology-focused OEM and ODM manufacturer specializing in advanced consumer electronics solutions. Backed by strong R&D and two decades of precision manufacturing, CE-LINK delivers innovative, globally compliant products. Committed to sustainable development, CE-LINK drives industry progress through technology, empowering a smarter, greener, and more connected lifestyle for consumers worldwide. Website: LinkedIn: Facebook: YouTube: Media Contact Company Name: CE LINK LIMITED Email: Send Email City: Dongguan State: Guangdong Country: China Website:
Gizmodo
21-07-2025
- Gizmodo
Anker's 4.8-Rated Compact Foldable Charger Is Nearly Free, Even Cheaper Than During Prime Day
Tossing a laptop brick, a phone cube, and a tablet charger into the same bag feels like packing three pairs of shoes for a weekend trip, and it leaves just as little room for anything else. The Anker Nano Charger 47W shrinks that pile into a pocket friendly block about the size of a ping pong ball, yet it can refuel a notebook and a phone at the same time. Slip it into a coat pocket, click the foldable prongs shut, and you are ready for coffee shop sessions, overseas flights, or a quick dash between classes without hunting multiple outlets. Head over to Amazon to get the Anker Nano Charger 47W for just $20, down from its usual price of $30. That is a discount of $10 and 33% off. See at Amazon Anker leans on GaN technology to keep this charger small and cool. Gallium nitride components move electricity more efficiently than traditional silicon, which lets the hardware stay compact while delivering a genuine 47 watts. Plug into the USB C port and many lightweight laptops jump from empty to around half capacity during a lunch break. Hook a phone to the USB A slot at the same time and both devices share the power without fighting for first dibs. The design feels thoughtful. Fold the prongs inward and the edges become smooth enough to ride next to sunglasses without scratches. A subtle groove along the side improves grip when reaching behind a nightstand. The matte finish hides fingerprints, and a tiny blue indicator light confirms a live connection without turning the hotel room into a nightlight. Safety features work quietly under the hood. Anker's ActiveShield system checks temperature and output more than a hundred times each second. If voltage spikes or a cable shorts, the charger cuts power before damage can start. Parents can lend it to kids who need to top off a school tablet, and remote workers can trust it with company laptops without worry. Travelers will like the universal voltage support. The brick handles 100 to 240 volts, so an inexpensive plug adapter is all you need overseas. At home the single wall outlet behind a couch suddenly powers two devices, freeing the other socket for a lamp or speaker. The charger ships with a short USB C to C cable, and most modern phones already include their own cords, making setup immediate. The Anker Nano Charger 47W is still available for $20 at Amazon, a small swap that clears cable clutter and lightens any tech bag compared with its regular $30 price. See at Amazon
Tom's Guide
21-07-2025
- Business
- Tom's Guide
What's next for charging? Baseus shows first look at real Qi 2.2 products
The world of charging is fast-moving, and while Baseus has been at the forefront of the GaN movement that allows superfast charging in a compact design, the company isn't slowing down yet. While other brands have received the Qi 2.2 wireless charging certification, Baseus is the first to reveal how it'll make its way into the company's products, leading in speed and transparency. The brand's latest PicoGo wireless charging products arrive as part of the first wave of Qi 2.2, the latest standard introduced by the Wireless Power Consortium (WPC). Existing wireless chargers offer 15W of charging output, and this new standard raises that to 25W, while also improving magnetic alignment to allow for up to 40% better charging efficiency and enhancing a user's safety with better foreign object detection. Baseus' PicoGo range is back, and will take advantage of the new tech with three new products. The company says it's looking to continue to 'push the boundaries of charging innovation', and it's easy to see why. First, the PicoGo AM61 Magnetic Power Bank has a large, 10,000mAh battery that offers both wireless and wired charging simultaneously, with 25W charging thanks to the new Qi 2.2 standard and 45W for the USB-C connection. Not only does that mean faster charging all around, but it means you can charge two devices, like a phone and tablet, at the same time. The PicoGo AM52 Ultra-Slim Magnetic Power Bank also has 10,000mAh of charge, but also offers a refined body and strong magnetic hold that makes it easy to attach to, say, an iPhone in your pocket, so it can charge while you're going about your day. And, as with the AM61, there's wired charging, too at up to 45W. The difference between the two power bank offerings can be felt when touching them. The AM61 offers a glossy shell, that makes it feel premium when held, while the AM52 uses an aluminum shell and silicone finish that makes it feel more in line with Apple products. Finally, there's a new wireless charger entering the line-up. The PicoGo AF21 Foldable 3-in-1 Wireless Charger features a modular, tri-fold design with Qi 2.2 certification for up to 35W total output while also being portable enough to take on the go. It's likely to be ideal for anyone doing any travelling, making a handy 'base station' for a hotel room or cafe table. It can charge your iPhone, AirPods, and Apple Watch all at once, but you can leave some components at home if they're not needed. The new Qi 2.2 Baseus line-up will arrive in August, and can be ordered via the company's own storefront. To learn more about Qi2.2, check out Baseus' full guide blog.
Time of India
18-07-2025
- Time of India
DailyObjects GaN chargers review: Great design, but is the performance worth it?
DailyObjects has been in the Indian charging accessory market for a while now, offering a lineup of GaN (Gallium Nitride) chargers that stand out with their sleek design and compact form factor. We've been testing these chargers for about a month, and while the aesthetic choices do break away from the conventional look, it's in day-to-day use that we wanted to understand their value. Pricing & Availability These chargers are available in three capacities. Explore courses from Top Institutes in Select a Course Category Data Science Technology Finance Design Thinking Operations Management Public Policy PGDM Project Management CXO Digital Marketing Management Data Science others MCA Degree Others healthcare Cybersecurity Artificial Intelligence Healthcare Data Analytics Product Management MBA Leadership Skills you'll gain: Data Analysis & Interpretation Programming Proficiency Problem-Solving Skills Machine Learning & Artificial Intelligence Duration: 24 Months Vellore Institute of Technology VIT MSc in Data Science Starts on Aug 14, 2024 Get Details Skills you'll gain: Strategic Data-Analysis, including Data Mining & Preparation Predictive Modeling & Advanced Clustering Techniques Machine Learning Concepts & Regression Analysis Cutting-edge applications of AI, like NLP & Generative AI Duration: 8 Months IIM Kozhikode Professional Certificate in Data Science and Artificial Intelligence Starts on Jun 26, 2024 Get Details 33W Rs 1499 45W Rs 2499 67W Rs 2999 Design The first thing you'll notice about DailyObjects' GaN chargers especially the POP GaN series is their bold, vibrant color options. Available in Red, Yellow, Blue, Black, and White, they break away from the usual plain and utilitarian look of most chargers. For those who value a bit of personality in their tech accessories, this is a clear win. More importantly for Indian users, the inclusion of foldable Indian-style pins adds a layer of practicality, making them easier to carry and less prone to damage in transit a smart and ergonomic touch. by Taboola by Taboola Sponsored Links Sponsored Links Promoted Links Promoted Links You May Like Our son is just 4 months old, but he is in so much pain Donate For Health Donate Now Undo As for the "GaN5 technology" branding, it suggests a more compact build and better heat management compared to older silicon-based chargers. However, in real-world usage, it doesn't necessarily deliver a significant leap in performance over other GaN chargers already on the market. The multi-port setup mostly USB-C with some USB-A is in line with what you'd expect from any modern GaN charger today. Usage & Compatibility – What Works, What Doesn't DailyObjects' GaN chargers do manage to juggle power across multiple ports well, like most multi-port GaN chargers today. But here's the catch: if you're plugging in more than one device at a time, the total wattage gets divided—which means slower charging compared to using a single-port high-watt charger. So if you're someone who expects every port to perform at full throttle simultaneously, that's something to keep in mind. Here's how they stack up across different devices after a month of real-world testing: Phones 33W & 45W Chargers: These handle fast charging just fine for most modern phones including iPhones (like the 15 and 14 series), Samsung's Galaxy S series, and Pixels. The 33W is good for charging your phone and maybe a small accessory like earbuds. The 45W gives you a bit more room, especially if you're juggling a secondary device. 67W Charger: This one's powerful enough to charge any flagship phone quickly—or even two phones at once. Just note that if you're using both ports, charging speeds will drop per device. Tablets 45W & 67W Chargers: Ideal for tablets like the iPad Pro/Air and Galaxy Tabs. The 45W does the job at a decent pace, while the 67W is great if you're in a rush or need to charge a second device alongside. Laptops 45W Charger: This is more of a 'keep your battery from dying' solution than a full-on charger for laptops. Works okay for lightweight machines like the MacBook Air (M1/M2/M3) or basic ultrabooks, but don't expect fast top-ups especially under heavy use. 67W Charger: This is where things get more usable. It can comfortably charge a 13- or 14-inch MacBook Pro, most MacBook Airs, and other USB-C laptops that sit in the 60–65W range. It's a solid travel-friendly alternative to your bulky default charger. Just remember: the 67W is total output, so if you're charging a laptop and a phone at the same time, expect reduced speeds. Verdict After testing the entire lineup, the 67W charger stands out as the best value for money. It's versatile enough to handle just about every device in your ecosystem from phones and tablets to most laptops making it a practical one-size-fits-most solution. While the 33W and 45W variants perform well, it's harder to recommend them when OEM-branded accessories are available at similar price points. That leaves these lower-wattage options leaning heavily on their design appeal rather than overall utility.
