Innergie Integrates ROHM's GaN Technology in Their Power Supply Solutions
ROHM's EcoGaN Powers Up Delta's C4 Duo USB-C Charger
ROHM publicized the integration of its cutting-edge 650V GaN (EcoGaN) technology in Innergie's C4 Duo, a dual-port USB-C charger capable of delivering 45W. Innergie, under the Delta umbrella—a leading global provider of Smart Green Solutions—has harnessed ROHM's EcoGaN to enhance the charger's efficiency, durability, and compact design, thus boosting overall performance.
In the pursuit of an energy-efficient society, measures to minimize power loss are in full swing, particularly for high-powered devices. GaN-based power devices are highly favored for their rapid switching capabilities which contribute to energy conservation and enable the construction of more compact electronic systems.
Operating under the EcoGaN moniker, ROHM is pioneering the development and delivery of GaN solutions, aiming to harness the immense but complex potential of GaN technology. In its discrete product lineup, ROHM began mass-producing 150V tolerant GaN HEMTs in 2022 and upped the ante with 650V tolerant GaN HEMTs in 2023, boasting superior device performance characterized by low RDS(ON) × Ciss / RDS(ON) × Coss ratios. Additionally, the incorporated ESD protection in the GNP1150TCA-Z model stands out by offering an ESD breakdown tolerance that is approximately 75% superior to standard GaN HEMTs. This feature has been recognized for bolstering application dependability and played a crucial role in the device's selection for Innergie's power solutions.
BonChip Electronics, a trusted distributor of the entire ROHM product line, is proud to offer the EcoGaN series alongside a comprehensive portfolio of power management solutions, exceptional sales support, and efficient order processing. We are your one-stop shop for all your power design needs.
Boosting Efficiency and Miniaturization:
ROHM's EcoGaN device plays a pivotal role in enhancing the performance, reliability, and miniaturization of Delta's C4 Duo charger. This is achieved by:
- Higher Efficiency: EcoGaN technology significantly reduces power loss in power supply systems, contributing to energy savings and environmental sustainability.
- High-Speed Switching: GaN devices enable faster switching, leading to further efficiency gains and allowing for the use of smaller, more compact circuits.
Leading the Way in GaN Technology:
ROHM takes the forefront in GaN development through its EcoGaN™ brand, offering innovative solutions and mastering the complexities of this high-potential material. Key achievements include:
- Mass production of 150 V and 650 V GaN HEMTs: Offering industry-leading performance and reliability.
- Enhanced ESD Protection: The GNP1150TCA-Z integrates an ESD protection element, boosting ESD tolerance by 75% compared to standard GaN HEMTs, further improving application reliability.
A Partnership for a Sustainable Future:
Yuhei Yamaguchi, General Manager, Power Stage Product Development Dept., LSI Business Div., ROHM, commented:
"We are delighted to see our EcoGaN technology adopted by Delta, a global leader in power solutions. This collaboration leverages ROHM's expertise in analog technology and superior topologies to empower Delta's high-efficiency power supplies. Sharing a common vision of a decarbonized and digital society, both companies are committed to fostering a strong partnership that drives innovation and contributes to enriching people's lives."
Jason Chen, General Manager, Innergie, a brand of Delta, added:
"The development of GaN power devices is a key focus area for the electronics industry. We have deepened our collaboration with ROHM over the past years, and in 2022, we established a strategic partnership to jointly develop next-generation power semiconductors. This partnership has yielded the adoption of ROHM's advanced 650V GaN (GNP1150TCA-Z) devices in our new products. The C4 Duo is the first Innergie adapter to utilize this technology, paving the way for future models to embrace its potential. We believe that strengthening our collaboration with ROHM will allow us to offer customers even more efficient, powerful, and compact adapters."
Click here to learn more about the GNP1150TCA-Z and discover how ROHM's EcoGaN can empower your next power design project.
Mots clés:
ROHM,
EcoGaN,
GaN,
Power Electronics,
Delta Electronics,
Innergie,
USB-C Charger,
Efficiency,
Miniaturization
