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ROHM and TSMC have entered a strategic partnership on development and volume production of gallium nitride (GaN) power devices for electric vehicle applications.
The partnership will integrate ROHM’s device development technology with TSMC’s industry-leading GaN-on-silicon process technology to meet the growing demand for superior high-voltage and high-frequency properties over silicon for power devices.
GaN power devices are currently used in consumer and industrial applications such as AC adapters and server power supplies. TSMC, a leader in sustainability and green manufacturing, supports GaN technology for its potential environmental benefits in automotive applications, such as on-board chargers and inverters for electric vehicles (EVs).
The partnership builds on ROHM and TSMC’s history of collaboration in GaN power devices. In 2023, ROHM adopted TSMC’s 650V GaN high-electron mobility transistors (HEMT), whose process is increasingly being used in consumer and industrial devices as part of ROHM’s EcoGaN™ series, including the 45W AC adapter (fast charger) “C4 Duo” produced by Innergie, a brand of Delta Electronics, Inc.
“GaN devices, capable of high-frequency operation, are highly anticipated for their contribution to miniaturization and energy savings, which can help achieve a decarbonized society. Reliable partners are crucial for implementing these innovations in society, and we are pleased to collaborate with TSMC, which possesses world-leading advanced manufacturing technology” said Katsumi Azuma, Member of the Board and Senior Managing Executive Officer at ROHM. “In addition to this partnership, by providing user-friendly GaN solutions that include control ICs to maximize GaN performance, we aim to promote the adoption of GaN in the automotive industry.”
“As we move forward with the next generations of our GaN process technology, TSMC and ROHM are extending our partnership to the development and production of GaN power devices for automotive applications,” said Chien-Hsin Lee, Senior Director of Specialty Technology Business Development at TSMC. “By combining TSMC’s expertise in semiconductor manufacturing with ROHM’s proficiency in power device design, we strive to push the boundaries of GaN technology and its implementation for EVs.”
Original – ROHM
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Nexperia announced the launch of 16 new 80 V and 100 V power MOSFETs in the innovative copper-clip CCPAK1212 package, delivering industry-leading power density and outright performance. The innovative copper-clip design provides high current conduction, reduced parasitic inductance, and excellent thermal performance. These features make the devices ideal for motor control, power supplies, renewable energy systems, and other power-hungry applications.
The range also includes application-specific MOSFETs (ASFETs) designed for AI server hot-swap functions. With top-side and bottom-side cooling options, these MOSFETs in CCPAK provide high power density and reliable solutions. All devices are supported by JEDEC registration and Nexperia’s interactive datasheets for seamless integration.
The benchmark PSMN1R0-100ASF is a 0.99 mΩ 100 V power MOSFET capable of conducting 460 A and dissipating 1.55 KW of power, yet in a CCPAK1212 package footprint that occupies only 12mm x 12mm of board space. The PSMN1R0-100CSF offers similar statistics in a top-side cooled version.
The secret to this impressive performance is the internal construction of the devices. The “CC” in CCPAK1212 stands for copper clip, meaning that the power MOSFET silicon die is sandwiched between two pieces of copper, the drain tab on one side and the source clip on the other. With wire bonds entirely eliminated, such an optimized assembly offers a low on-resistance, reduced parasitic inductances, high maximum current ratings and excellent thermal performance.
CCPAK1212 NextPower 80/100 V MOSFETs are recommended for power-hungry industrial applications where high efficiency and high reliability are critical, including brushless DC (BLDC) motor control, switched-mode power supplies (SMPS), battery management systems (BMS) and renewable energy storage. The availability of such power-capable MOSFETs in a single package reduces the need for parallelism, simplifying designs and offering more compact, cost-effective solutions.
The Nexperia CCPAK1212 announcement also includes some new application specific MOSFETs (ASFETs) targeting the hot-swap function in increasingly powerful AI servers. These devices feature an enhanced safe operating area (SOA), providing superior thermal stability during linear mode transitions.
Across all these applications, the availability of top-side and bottom-side cooling options provides engineers a choice of thermal extraction techniques, especially helpful where dissipating heat through the PCB is impractical due to the sensitivity of other components.
“Despite offering market-leading performance, we know that some customers will be reticent to design-in a relatively new package”, stated Chris Boyce, Product Group General Manager at Nexperia. “For this reason, we have registered the CCPAK1212 with the JEDEC standards organization (reference MO-359). We followed a similar approach when we introduced the first LFPAK MOSFET package some years ago and as a result there are now many compatible devices available in the market. You are never on your own for long when your innovations offer genuine value to your customers”, concluded Boyce.
All the new CCPAK1212 MOSFET devices are supported with a range of advanced design-in tools, including thermally compensated simulation models. Traditional PDF datasheets are supplemented with Nexperia’s user-friendly interactive datasheets, which now incorporate a new “graph-to-csv” feature that allows engineers to download, analyze and interpret the data behind each device’s key characteristics. This not only streamlines the design process but enhances confidence in design choices.
Nexperia plans to extend CCPAK1212 packaging to power MOSFETs across all voltage ranges and also to its automotive qualified AEC-Q101 portfolios, addressing the evolving demands of next-generation systems with the highest current and thermal performance requirements.
Original – Nexperia
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VisIC Technologies announced a new partnership aimed at advancing high-efficiency GaN inverter technology for the EV market. This collaboration will provide automotive OEMs with power semiconductors that exceed silicon carbide (SiC) performance, while offering lower costs at device and system level.
In a recent test conducted at AVL’s state-of-the-art facilities in Germany, an inverter based on VisIC’s GaN-on-Silicon D³GaN components proved an outstanding performance. Mounted on AVL’s e-motor test bench and controlled by AVLs SOP eDrive controls algorithm, the system achieved a benchmark efficiency level of 99.67% at 10kHz, stunningly climbing to over 99.8% efficiency at 5kHz — which outperforms comparable SiC inverters by up to 0.5% and is cutting energy losses by more than 60%.
This breakthrough positions the AVL and VisIC partnership as a compelling option for automakers striving to balance high efficiency with affordability in EV design. It is worth noting that VisIC’s GaN-on-Silicon power devices require significantly less energy and therefore CO2 during the chip production process compared to SiC. They can be produced in widespread 200mm and 300mm silicon foundries, which makes scaling production a straightforward process.
“With AVL, we’re making cutting-edge GaN inverter technology accessible for even more electric vehicles, establishing a new benchmark for efficiency and cost-effectiveness in the industry,” said Gregory Bunin, CTO of VisIC Technologies. “Our partnership reflects a shared commitment to driving EV innovation that’s both impactful and accessible, bringing GaN’s unparalleled performance to a broader market.”
“Working with VisICs new GaN power module for high-power systems enables us to offer our customers cutting-edge solutions that are optimally aligned with the requirements of next-generation drive systems. These include, among other things, high power density combined with reduced overall system costs,” added Dr. Thomas Frey, Head of Segment E-Mobility & E-Drive System at AVL Software and Functions GmbH. “Together, we can significantly advance e-mobility and help reduce the carbon footprint.”
Looking ahead, AVL and VisIC plan to expand their GaN-on-Si platform to include 800V GaN power modules, ensuring that their technology remains scalable and adaptable to the needs of the growing BEV market. This collaboration places AVL and VisIC Technologies at the forefront of GaN inverter technology, establishing new standards for energy efficiency and performance across the EV industry.
Original – VisIC Technologies
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DISCO Corporation has announced a comprehensive series of initiatives aimed at advancing both its environmental goals and technological innovations. As a leader in precision cutting and grinding technologies, the company continues to shape the future of semiconductor manufacturing with a dual focus on sustainability and cutting-edge product development.
The company has intensified its focus on environmental, social, and governance (ESG) strategies, introducing initiatives designed to enhance operational sustainability. By optimizing energy usage and reducing emissions, DISCO aims to minimize its environmental footprint while supporting global efforts toward decarbonization. These measures also include resource-efficient manufacturing processes that align with DISCO’s long-term vision for sustainable growth.
As part of its product lineup expansion, DISCO introduced the ZHSC25 and Z25 dicing blades. Specifically engineered for advanced applications, these tools represent significant advancements in semiconductor processing. The ZHSC25 blade is tailored for high-performance dicing of SiC wafers, a critical material in power electronics due to its superior heat resistance and efficiency. Meanwhile, the Z25 blade is optimized for a broad range of electronic components, offering manufacturers unprecedented processing speed and accuracy. These innovations demonstrate DISCO’s dedication to addressing evolving industry demands.
DISCO’s recent initiatives reflect a holistic approach to industry leadership, combining a commitment to ESG principles with groundbreaking innovation. By aligning technological advancements with sustainability objectives, the company aims to contribute to both the semiconductor industry’s growth and global sustainability efforts.
With these strategic updates, DISCO Corporation continues to exemplify its vision of harmonizing technology and sustainability to address the challenges and opportunities of a rapidly evolving global market.
The company plans to present its new offerings at SEMICON Japan 2024, one of the largest events in the semiconductor industry. This platform will enable DISCO to highlight the impact of its latest technologies and sustainability measures, reinforcing its role as an industry pioneer. Visitors to the exhibit will gain insights into how these developments are poised to enhance efficiency and quality in semiconductor manufacturing.
Original – DISCO
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Navitas Semiconductor will showcase several breakthroughs for AI data centers, EVs, and mobile technology at CES 2025 (Tech West, Venetian suite 29-335, January 7th – 10th).
The “Planet Navitas” suite will showcase the company’s mission to ‘Electrify our World™’ by advancing the transition from legacy silicon to next-generation, clean energy, GaN and SiC power semiconductors. These technologies are designed for high growth markets that demand the highest efficiency and power density, such as AI data centers, electric vehicles (EVs), and mobile. Additionally, Navitas will demonstrate how GaN and SiC technologies contribute to reducing carbon-footprint, with the potential to save over 6,000 megatons of CO2 per year by 2050.
Major technology and system breakthroughs include:
- World’s only 650V bi-directional GaNFast™ power ICs: Game-changing, disruptive GaN technology for next-generation solutions that require the highest efficiency and power density, with the lowest complexity, and significant component reduction.
- World’s First 8.5 kW AI Data Center Power Supply: See the world’s first 8.5 kW OCP power solution achieving 98% efficiency for AI and hyperscale data centers. Featuring high-power GaNSafe™ power ICs and Gen-3 Fast SiC MOSFETs in 3-Phase Interleaved CCM Totem-Pole PFC and 3-Phase LLC topologies to provide the highest efficiency, performance, and lowest component count.
- World’s Highest Power Density AI Power Supply: Navitas delivers efficient 4.5 kW power in the smallest power-supply form-factor for the latest AI GPUs that demand 3x more power per rack. The optimized design uses high-power GaNSafe ICs and Gen-3 Fast SiC MOSFETs enabling the world’s highest power density with 137 W/in3 and over 97% efficiency.
- ‘IntelliWeave’ Patented Digital Control Optimized for AI Data Center Power Supplies: Combined with high-power GaNSafe™ and Gen-3 ‘Fast’ SiC MOSFETs to enable PFC peak efficiencies of 99.3% and reduce power losses by 30% compared to existing solutions.
- Automotive Qualified (AEC-Q101) Gen-3 Fast SiC MOSFETs with ‘trench-assisted planar’ technology: Enabled by over 20 years of SiC innovation leadership, GeneSiC™ technology leads on performance with the Gen-3 ‘Fast’ SiC MOSFETs with ‘trench-assisted planar’ technology. This proprietary technology provides world-leading performance over temperature, delivering cool-running, fast-switching, and superior robustness to support faster charging EVs and up to 3x more powerful AI data centers.
- GaNSlim™: Simple. Fast. Integrated: A new generation of highly-integrated GaN power ICs that will further simplify and speed the development of small form factor, high-power-density applications by offering the highest level of integration and thermal performance. Target applications include chargers for mobile devices and laptops, TV power supplies, and lighting systems of up to 500W.
- SiCPAK™ High-Power Modules – Built for Endurance and Performance: Utilizing industry-leading ‘trench-assisted planar’-gate technology and epoxy-resin potting for increased power cycling and long-lasting reliability, SiCPAK modules offer compact form factors and provide cost-effective, power-dense solutions for applications including EV charging, drives, solar, and energy storage systems (ESS).
- New Advancements in our Leading GaNFast & GeneSiC technology:
- GaNSense™ motor drive ICs with bi-directional loss-less current sensing, voltage sensing, and temperature protection, further enhancing performance and robustness beyond what is achievable by any discrete GaN or discrete silicon device.
- GeneSiC MOSFET die specifically optimized for EV traction modules with additional screening and gold metallization for sintering.
- Sustainable Solutions: Discover Navitas’ vision to reduce up to 6 Gtons/year of CO₂ by 2050 with technologies that offer higher efficiency, density, and grid independence.
CES 2025 takes place in Las Vegas, NV from January 7th – 10th. The “Planet Navitas” suite is located in Tech West at the Venetian, suite 29-335.
Original – Navitas Semiconductor
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ROHM has announced the adoption of its EcoSiC™ products, including SiC MOSFETs and SiC Schottky barrier diodes (SBDs) in the HFA/HCA series of 3.5kW output AC-DC power supply units for 3-phase applications from COSEL, a leading power supply manufacturer in Japan. Incorporating ROHM SiC MOSFETs and SiC SBDs into the forced air-cooled HFA series and conduction-cooled HCA series achieves up to 94% efficiency. The HCA series has been mass produced since 2023, while the HFA series began mass production in 2024.
Many industrial applications that handle high power in the industrial sector, including MRI machines and CO2 lasers, require 3-phase power supplies that differ from the single-phase power supplies used in households. COSEL’s AC-DC power supply units – equipped with ROHM’s EcoSiC™ technology that excels in high-temperature, high-frequency, high-voltage environments – are compatible with 3-phase power supplies from 200VAC to 480VAC, contributing to improved power supply efficiency across a wide range of industrial equipment worldwide.
Jun Uchida, General Manager, New Product Development Dept. 2, COSEL Co., Ltd.
“The HFA/HCA series achieve high efficiency despite delivering a high-power output of 3.5kW by incorporating ROHM’s low-loss SiC power devices. Operating at high input voltages typically poses a challenge in reducing losses in high-voltage power devices, but using SiC power devices translates to significantly lower losses compared to conventional solutions, resulting in power supplies that maintains high efficiency and power density even under demanding high-power conditions.”
Akihiro Hikasa, Group General Manager, Power Devices Business Unit, SiC Business Section, ROHM Co., Ltd.
“We are delighted to support COSEL, an industry leader in power supply systems, by providing SiC power devices. A leading company in SiC power devices, ROHM also provides comprehensive power solutions that combine peripheral components. In addition, by addressing customer issues, we also improve device performance by incorporating the insights gained into our products. Going forward, we will continue to collaborate with COSEL to contribute to a sustainable society by enhancing the efficiency of industrial equipment that handle large amounts of power.”
The HFA/HCA series are 3.5kW power supplies featuring a wide input range (200VAC to 480VAC) that meets global power supply requirements. This allows them to be used anywhere in the world without the need to modify the power supply for each region, contributing to the standardization of application designs. Both forced air-cooled (HFA series) and conduction-cooled (HCA series) models – selectable based on operating environment – are available in 48V and 65V output voltage variants that can be used as power sources for a variety of high-power applications such as laser generation and MRI.
Original – ROHM
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GlobalFoundries has received an additional $9.5 million in federal funding from the U.S. government to advance the manufacturing of GF’s essential gallium nitride (GaN) on silicon semiconductors at its facility in Essex Junction, Vermont.
The funding moves GF closer to large-scale production of GaN chips. With the ability to handle high voltages and temperatures, GaN chip technology is essential for enabling higher performance and greater energy efficiency across a range of RF and high-power control applications including automobiles, datacenter, IoT, aerospace and defense.
With the award, GF will continue to add new tools, equipment and prototyping capabilities to its market-leading GaN IP portfolio and reliability testing as the company moves closer to full-scale manufacturing of its 200mm GaN chips in Vermont. GF is committed to creating a fast and efficient path for customers to realize new innovative designs and products that leverage the unique efficiency and power management benefits of GaN chip technology.
“GF is proud of its leadership in GaN chip technology, which is positioned to make game-changing advances across multiple end-markets and enable new generations of devices with more energy-efficient RF performance and faster-charging, longer-lasting batteries,” said Nicholas Sergeant, vice president of IoT and aerospace and defense at GF. “We appreciate the U.S. government’s partnership and ongoing support of our GaN program. Realizing full-scale GaN chip manufacturing will be a catalyst for innovation, for both our commercial and government partners, and will add resilience and strengthen the semiconductor supply chain.”
The new funding, awarded by the U.S. Department of Defense’s Trusted Access Program Office (TAPO), represents the latest federal investment to support GF’s GaN program in Vermont.
“This strategic investment in critical technologies strengthens our domestic ecosystem and national security, and ensures these assets are readily available and secure for DoD utilization. In concert with key partners, this approach fortifies defense systems, empowering resilience and responsiveness,” said Dr. Nicholas Martin, Director at Defense Microelectronics Activity.
In total, including the new award, GF has received more than $80 million since 2020 from the U.S. government to support research, development and advancements to pave the way to full-scale GaN chip manufacturing.
Vermont is a U.S.-accredited Trusted Foundry and the global hub of GF’s GaN program, with longstanding leadership in 200mm semiconductor manufacturing. In July 2024, GF acquired Tagore Technology’s Gallium Nitride Power portfolio and created the GF Kolkata Power Center in Kolkata, India. The center is closely aligned with and supports GF’s facility in Vermont, and is helping advance GF’s research, development and leadership in GaN chip manufacturing.
Original – GlobalFoundries
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Ideal Power Inc. announced that the Company secured a multi-unit order for its SymCool® IQ intelligent power module from a customer that specializes in the development and manufacture of circuit protection and power conversion solutions.
The customer previously ordered multiple SymCool® power modules and drivers. They are interested in SymCool® and SymCool® IQ modules for solid-state circuit protection and power conversion solutions across their product lines focused on several end markets including electric vehicles, electric vehicle charging, renewable energy, and data centers.
“This multi-unit order for our SymCool® IQ is a significant milestone in the commercialization of our B-TRAN® technology. SymCool® IQ opens up additional markets for us including renewable energy, energy storage and electric vehicle charging. This customer is evaluating SymCool® IQ for use in pairing renewable energy with energy storage to take advantage of both the improved efficiency and bidirectionality of our technology,” stated Dan Brdar, President and Chief Executive Officer of Ideal Power.
SymCool® IQ builds on the bidirectional BTRAN® multi-die packaging design of the Company’s SymCool® power module and adds an integrated intelligent driver optimized for bidirectional operation. The SymCool® IQ, rated at 1200V and 200A, has significant advantages compared to IGBT modules, including lower losses and inherent bidirectionality.
For OEM customers incorporating SymCool® IQ into their products, these advantages translate to increased energy savings, lower product operating costs, and significantly lower thermal management requirements resulting in more compact and lower cost solutions. The addition of an integrated intelligent driver in the SymCool® IQ provides protection features such as overcurrent protection, undervoltage protection and temperature sensing. OEM customers will also recognize its popular 62-millimeter package as it is a standard for industrial power semiconductor packaging.
Original – Ideal Power
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VisionPower Semiconductor Manufacturing Company Pte Ltd (VSMC), the joint venture formed in September, 2024 by Vanguard International Semiconductor Corporation and NXP Semiconductors N.V. celebrated breaking ground at the site of the joint venture’s new 300mm wafer manufacturing facility in Tampines, Singapore.
The groundbreaking ceremony was attended by customers, suppliers, partners, association representatives, residents, and government officials. Executives from VSMC, VIS and NXP were also present to commemorate the start of construction on the new facility, which is anticipated to begin initial production in 2027. VSMC was also honored to have Dr. Tan See Leng, Minister for Manpower and Second Minister for Trade and Industry, participate in the ceremony.
“Singapore is renowned not only as Asia’s economic hub but also as a beacon of technological innovation. We are proud to announce the groundbreaking of our first 12-inch fab in Singapore, which will uphold the company’s core business philosophy, provide specialty IC foundry services, and lay the foundation for our future development. This fab will advance the semiconductor industry and bolster the local high-tech sector. Designed with modern technology and guided by green manufacturing principles, the fab reflects our firm commitment to the future. VSMC is dedicated to being a responsible corporate citizen, supporting economic growth while ensuring environmental sustainability.”VSMC and VIS Chairman Leuh Fang
“I’m humbled and excited to see construction of VSMC’s 300mm fab moving forward very swiftly. NXP has enjoyed decades of successful semiconductor manufacturing operations in Singapore, and the new VSMC fab is entirely aligned with our differentiated hybrid manufacturing strategy. This new fab will support NXP’s growth plans with supply control and geographic resilience at competitive cost.”NXP President and CEO Kurt Sievers
“We welcome the decision by VIS and NXP to jointly establish VSMC and its greenfield 12-inch wafer fab in Singapore. This is testament to Singapore’s attractiveness to global companies to site advanced manufacturing activities, and reinforces Singapore’s position as a critical global node in the semiconductor supply chain. The new fab will not only create about 1,500 good jobs, it will also facilitate business and partnership opportunities for local enterprises. Singapore will continue to invest in talent development, R&D, and decarbonization solutions to enhance our competitiveness and strengthen Singapore’s semiconductor ecosystem.”Ms Cindy Koh, Executive Vice President, Singapore Economic Development Board
Construction of the VSMC fab is on-track, with initial production slated to begin in 2027. Upon the successful ramp of the initial phase, a second phase will be considered and developed pending future business development by VIS and NXP. With an expected output of 55,000 300mm wafers per month in 2029, the joint venture will create approximately 1,500 jobs while contributing to the development of the upstream and downstream supply chains, contributing to Singapore and the global semiconductor ecosystem.
The fab will adopt a fully automated production model, integrating an Automated Material Handling System (AMHS) and comprehensive quality management through Artificial Intelligence applications. This will achieve fast, precise, high-yield, and high-quality manufacturing excellence, providing customers with competitive services and creating a smart fab in Singapore.
Addressing the company’s commitment to sustainability stewardship, the fab will be constructed in accordance with Singapore Green Mark standards and will incorporate rigorous green manufacturing measures. To help minimize environmental impact, the site will feature energy-efficient cooling and lighting systems, high degree of process water recycling, and the use of eco-friendly materials. In addition, several green office design principles will be integrated, such as ample natural light, abundant communal spaces, and lush greenery to foster and contribute to a culture of wellness.
On June 5, VIS and NXP announced plans to establish the VSMC joint venture in Singapore to build a 300mm wafer fab with a total investment of approximately $7.8 billion. On September 4, VIS and NXP announced the establishment of the VSMC joint venture, having obtained all necessary regulatory approvals from relevant authorities and injected capital to officially establish the VSMC joint venture. The joint venture marks a significant step to establishing geographic resilience and accelerating Singapore’s semiconductor ecosystem.
Original – NXP Semiconductors
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Ampere, the intelligent electric vehicle pure player born from Renault Group and STMicroelectronics announced the next step in their strategic co-operation, starting in 2026, with a multi-year agreement between STMicroelectronics and Renault Group on the supply of Silicon Carbide (SiC) power modules, as part of their collaboration on a powerbox for the inverter for Ampere’s ultra-efficient electric powertrain.
Ampere and STMicroelectronics worked together on the optimization of the power module, the key element in the powerbox, to get the highest performance and best competitiveness in the e-powertrain, leveraging Ampere’s expertise in EV technology and STMicroelectronics’ expertise in advanced power electronics.
“This agreement is the result of the intensive work carried out with STMicroelectronics. By working upstream together, we were able to optimize and secure the supply of key components for our electric powertrains, to offer high performance EVs with increased range and optimized charging time. It perfectly aligns with Ampere’s strategy to master the entire value chain of power electronics for its e-powertrain, leveraging STMicroelectronics’ expertise in power modules,” said Philippe Brunet, SVP Powertrain & EV engineering, Ampere.
“ST is at the cutting edge of the development of advanced power electronics enabling the mobility industry to improve the performance of electrified platforms. With the optimization of these higher-efficient products and solutions to meet Ampere’s performance requirements, and our vertically integrated silicon carbide supply chain, we are supporting Ampere’s strategy for its next generation of electric powertrain,” said Michael Anfang, Executive Vice President Sales & Marketing, Europe, Middle East and Africa Region, STMicroelectronics. “ST and Ampere share a common vision for more sustainable mobility and this agreement marks another step forward in improved power performance to further contribute to concrete improvements to carbon emissions reduction by the mobility industry and its supply chain.”
Power modules, composed of numerous silicon carbide chips, manage and convert electrical power from the battery to drive the electric motor. They play a crucial role in the efficiency of the electric powertrain and battery range, as well as energy regeneration features, making them a key element of the efficiency of an electric car. They also contribute to the smoothness and responsiveness of driving.
STMicroelectronics and Ampere have collaborated on a powerbox for the supply of energy to Ampere’s new generation of electric motors. The powerbox is designed for optimum performance-size ratio across Ampere’s line-up, on 400 Volt battery EV vehicles and for Segment C-EVs with 800 Volt batteries, enabling greater autonomy and faster charging. 800 Volts is one of the key levers to achieve the 10%-80% quick charge in 15 minutes or less. This agreement is fully aligned with Ampere’s strategy to master the entire value chain of the electric vehicle, particularly by working further upstream with its partners and ensuring the best efficiency at each step.
As an integrated device manufacturer (IDM), STMicroelectronics ensures quality and security of supply to serve carmakers’ strategies for electrification. The collaboration with Ampere on the silicon carbide power modules and powerbox demonstrates STMicroelectronics’ leadership and system level experience of advanced power electronics, including its packaging expertise.
Original – Ampere
