Connect with us

Technology

TI unveils industry’s first GaN IPM to enable smaller, more energy-efficient high-voltage motors

Published

7 months ago

on

DALLAS, June 11, 2024 /PRNewswire/ — Texas Instruments (TI) (Nasdaq: TXN) today introduced the industry’s first 650V three-phase GaN IPM for 250W motor drive applications. The new GaN IPM addresses many of the design and performance compromises engineers typically face when designing major home appliances and heating, ventilation and air-conditioning (HVAC) systems. The DRV7308 GaN IPM enables more than 99% inverter efficiency, optimized acoustic performance, reduced solution size and lower system costs. It is on display at the Power Electronics, Intelligent Motion, Renewable Energy and Energy Management (PCIM) Conference, held June 11-13 in Nuremberg, Germany.

For more information, see ti.com/DRV7308.

“Designers of high-voltage home appliances and HVAC systems are striving to meet higher energy-efficiency standards to support environmental sustainability goals around the world,” said Nicole Navinsky, Motor Drives business unit manager at TI. “They are also addressing consumer demand for systems that are reliable, quiet and compact. With TI’s new GaN IPM, engineers can design motor driver systems that deliver all of these expectations and operates at peak efficiency.”

Improve system efficiency and reliability with TI GaN
Worldwide efficiency standards for appliances and HVAC systems such as SEER, MEPS, Energy Star and Top Runner are becoming increasingly stringent. The DRV7308 helps engineers meet these standards, leveraging GaN technology to deliver more than 99% efficiency and improve thermal performance, with 50% reduced power losses compared to existing solutions.

In addition, the DRV7308 achieves industry-low dead time and low propagation delay, both less than 200ns, enabling higher pulse-width modulation (PWM) switching frequencies that reduce audible noise and system vibration. These advantages plus the higher power efficiency and integrated features of the DRV7308 also reduce motor heating, which can improve reliability and extend the lifetime of the system.

To learn more about the benefits of GaN technology, read the white paper, “How three-phase integrated GaN technology maximizes motor-drive performance.”

Advanced integration and high power density reduce solution size and costs
Supporting the trend of more compact home appliances, the DRV7308 helps engineers develop smaller motor drive systems. Enabled by GaN technology, the new IPM delivers high power density in a 12mm-by-12mm package, making it the industry’s smallest IPM for 150W to 250W motor-drive applications. Because of its high efficiency, the DRV7308 eliminates the need for an external heatsink, resulting in motor drive inverter printed circuit board (PCB) size reduction of up to 55% compared to competing IPM solutions. The integration of a current sense amplifier, protection features and inverter stage further reduces solution size and cost.

To learn about designing more efficient, compact motor systems, see the GaN IPM page on TI.com.

This high-efficiency, high-voltage GaN IPM is the latest example of TI innovations to help solve engineering challenges and transform motor designs.

TI’s reliable high-voltage technology at PCIM 2024
Visitors to PCIM can see new products and solutions from TI that are enabling the transition to a more sustainable future with reliable high-voltage technology in Hall 7, Booth 652. In addition to the DRV7308 GaN IPM, TI highlights at PCIM include:

Next-generation electric vehicle (EV) propulsion system: TI is demonstrating a new 800V, 750kW SiC-based scalable traction inverter system for EV six-phase motors, in collaboration with EMPEL Systems. The demonstration features high power density and efficiency using TI’s high-performance isolated gate drivers, isolated DC/DC power modules and Arm® Cortex®-R MCUs.TI’s manager of high-voltage power systems applications, Sheng-Yang Yu, will speak on June 11 in the Markt & Technik panel discussion: “Will SiC ultimately Hold its Own against GaN?”TI’s manager of renewable energy systems, Harald Parzhuber, will speak on June 12 in Bodo’s Power Systems panel discussion: “GaN Wide Bandgap Design, the Future of Power.”

For more information about all of TI’s speakers and demonstrations at PCIM, see ti.com/PCIM.

Available today on TI.com
Pre- production quantities of the DRV7308 three-phase, 650V integrated GaN IPM are available for purchase now on TI.com.

Pricing starts at US$5.50 in 1,000-unit quantities.Available in a 12mm-by-12mm, 60-pin quad flat no-lead (QFN) package.The DRV7308EVM evaluation module is also available at US$250.Multiple payment, currency and shipping options are available.

About Texas Instruments
Texas Instruments Incorporated (Nasdaq: TXN) is a global semiconductor company that designs, manufactures, tests and sells analog and embedded processing chips for markets such as industrial, automotive, personal electronics, communications equipment and enterprise systems. At our core, we have a passion to create a better world by making electronics more affordable through semiconductors. This passion is alive today as each generation of innovation builds upon the last to make our technology more reliable, more affordable and lower power, making it possible for semiconductors to go into electronics everywhere. Learn more at TI.com.

Trademarks
All registered trademarks and other trademarks belong to their respective owners.

 

View original content to download multimedia:https://www.prnewswire.com/news-releases/ti-unveils-industrys-first-gan-ipm-to-enable-smaller-more-energy-efficient-high-voltage-motors-302168545.html

SOURCE Texas Instruments

Related Topics:
Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Technology

TVCMALL Leads Wholesale Innovation for Simplified Online Retail Business Success at CES 2025

Published

2 hours ago

on

January 11, 2025

By

LAS VEGAS, Jan. 11, 2025 /PRNewswire/ — CES 2025, one of the largest tech events globally, concluded with over 4,000 exhibitors showcasing breakthroughs in AI, digital health, and mobility. TVCMALL, a leading one-stop B2B wholesaler, made its second consecutive appearance at the event, delivering comprehensive solutions and introducing a new brand, LEMONDA. With a focus on eco-friendly products and AI-driven accessories, TVCMALL is redefining the wholesale experience for global entrepreneurs.

Revolutionizing Wholesale with AI and Sustainability
TVCMALL is a one-stop platform offering over 1 million SKUs, including mobile accessories, smart tech, and consumer electronics. At CES 2025, the company presented a range of cutting-edge products, from biodegradable phone cases to AI-driven gadgets like Meta Quest 3 headbands, wireless chargers, power banks, and gaming accessories. As part of its innovative approach, TVCMALL launched LEMONDA, a lifestyle brand focused on sustainability. Featuring lightweight, corrosion-resistant resin smartwatch straps and eco-friendly packaging, LEMONDA aligns with the growing demand for green solutions in tech, further cementing TVCMALL’s commitment to a sustainable future.

Comprehensive Solutions for Retailers
TVCMALL simplifies sourcing with an extensive catalog and AI-powered ordering systems, allowing businesses to streamline purchasing and make data-driven decisions. With no minimum order quantity (MOQ) on most products and a flexible dropshipping service, TVCMALL supports businesses with customized solutions tailored to their needs. Whether through personalized packaging or exclusive designs, TVCMALL helps entrepreneurs enhance their brand visibility and stay competitive. The platform also integrates with Amazon and custom APIs for a seamless experience.

Commitment to Quality and Global Growth
TVCMALL is dedicated to helping entrepreneurs succeed in both established and emerging markets. By offering competitive prices, fast delivery, and in-depth market insights, TVCMALL empowers businesses to expand into regions like Europe, Southeast Asia, and Brazil. The company works with trusted partners like Dux Ducis, CaseMe, and Nillkin, ensuring the reliability and quality of its offerings. Additionally, TVCMALL provides value-added services like product photography, factory inspections, and certifications (CE, RoHS), assisting clients with smooth market entry.

“At TVCMALL, our vision is to build a more generous and thriving world,” said Leo Chen, Founder and Chairman of TVCMALL. “CES 2025 is not just an exhibition for us; it’s an opportunity to collaborate, innovate, and inspire a new era of retail and technology.”

For more information, please visit www.tvcmall.com or contact sales@tvcmall.com.

Photo – https://mma.prnewswire.com/media/2593486/TVCMALL_booth_layout_at_CES_2025.jpg

View original content:https://www.prnewswire.co.uk/news-releases/tvcmall-leads-wholesale-innovation-for-simplified-online-retail-business-success-at-ces-2025-302345615.html

Continue Reading

Technology

The green power trading electricity volume in Turfan has surged significantly in 2024

Published

2 hours ago

on

January 11, 2025

By

TURFAN, China, Jan. 11, 2025 /PRNewswire/ — On January 9, 2024, data released by Xinjiang Power Trading Centre Co., Ltd. indicated that the green power trading electricity volume in the Turfan region reached 0.97 billion kWh, representing a remarkable year-on-year increase of up to 14 times. This substantial growth underscores the region’s successful transition towards green energy.

State Grid Turfan Power Supply Company has taken proactive measures to expedite the development of the green power market. The company has facilitated the government’s introduction of a renewable energy consumption action plan, specifying new energy consumption ratios for key energy-consuming entities and establishing a market mechanism with a high proportion of new energy. These efforts have effectively promoted the “new energy participation in all trading varieties of the 24-hour curve” trading model and ensured continuous market opening on working days, thereby better accommodating the fluctuating characteristics of new energy output.

Furthermore, State Grid Turfan Power Supply Company established a green power certificate service station in Gaochang District, providing customers with convenient green power trading services and fostering a green consumption atmosphere throughout society. During the Autonomous Region Tourism Development Conference and the Turfan Grape Festival, the company achieved 100% green power supply and assisted three export-oriented enterprises in achieving low-carbon transformation, thereby enhancing the international influence of their brands.

Looking ahead, State Grid Turfan Power Supply Company will continue to implement measures to expand its “Power Supply + Energy Efficiency Bill” service, guiding society towards more efficient, economical, and environmentally friendly electricity usage, and contributing to the clean and low-carbon transformation of local energy resources.

View original content:https://www.prnewswire.com/apac/news-releases/the-green-power-trading-electricity-volume-in-turfan-has-surged-significantly-in-2024-302348525.html

SOURCE State Grid Turfan Power Supply Company

Continue Reading

Technology

Equipboard Unveils Sleek Redesign to Enhance Music Gear Discovery for Musicians Worldwide

Published

4 hours ago

on

January 11, 2025

By

Redesign Introduces Modern Features, Streamlined Navigation, and Richer Content to Inspire and Support Music Makers Globally

AUSTIN, Texas, Jan. 11, 2025 /PRNewswire-PRWeb/ — Equipboard, the leading online community for musicians and gear enthusiasts, announces the launch of its newly redesigned website. With a modern look, streamlined navigation, and powerful new features, the redesign sets a new standard for connecting artists, producers, and hobbyists with the tools they need to create music.

Since its inception in 2013, Equipboard has grown into the world’s largest database of music gear used by professionals and amateurs alike. The redesign reflects the platform’s commitment to fostering creativity, offering transparent information, and making gear discovery and purchasing easier and more enjoyable for its global user base.

What’s New?

Equipboard’s redesign is more than just a fresh coat of paint. It introduces a host of improvements aimed at elevating the way users explore, share, and connect over their favorite gear:

    Modernized Design: A sleek, responsive layout ensures a seamless experience across all devices, with improved readability and accessibility.    Enhanced Navigation: Faster, more intuitive browsing helps users discover gear, artists, and inspiration effortlessly. Whether searching for a guitarist’s pedalboard or a producer’s go-to synth, the information is now at their fingertips.    Richer Content: Equipboard now features in-depth guides, expert-curated collections, and a revamped artist gear section to inspire and inform users at all levels of their musical journey.    Personalized Experience: Registered users can now enjoy a more tailored interface, saving their favorite gear and creating wishlists for their next creative adventure.    Price Comparisons Across Leading Retailers: Equipboard helps musicians make informed decisions by comparing prices on music gear from top retailers, ensuring they get the best value for their investment.    Community-Focused Features: New tools make it easier for users to contribute to Equipboard’s ever-growing database, ensuring the platform remains the most trusted source for music gear information.

“Equipboard has always been about empowering musicians by connecting them with the tools and insights they need,” said Michael Pierce, Co-Founder. “This redesign reflects our commitment to innovation and community, creating an experience that’s as inspiring as the gear our users discover. From in-depth artist insights to real-time price comparisons, we’re excited to see how these improvements help musicians worldwide make better gear choices and create amazing music.”

About Equipboard

Equipboard is the ultimate online resource for musicians and gear enthusiasts. With a mission to provide transparent, community-driven information about the gear used by artists and professionals, Equipboard has become a trusted destination for millions of music creators. The platform also simplifies the buying process with its innovative price comparison tool, helping users find the best deals from leading retailers. From electric guitars to studio monitors, Equipboard’s extensive database helps users make informed decisions about their music-making journey.

The redesigned Equipboard is now live at https://equipboard.com, offering a fresh look and enhanced tools to support music creators in exploring the gear behind their favorite artists’ sound.

Media Contact

Michael Pierce, Equipboard, 888-888-8888, contact@equipboard.com, https://equipboard.com/

View original content to download multimedia:https://www.prweb.com/releases/equipboard-unveils-sleek-redesign-to-enhance-music-gear-discovery-for-musicians-worldwide-302348502.html

SOURCE Equipboard

Continue Reading

Trending