company blog about Mingjiada Supply Navitas GaN IC, Supply GaNFast Gallium Nitride Power Chips

Mingjiada Supply Navitas GaN IC, Supply GaNFast Gallium Nitride Power Chips

Shenzhen Mingjiada Electronics Co., Ltd. — specialising in the semiconductor supply sector, we have long provided supply services for Navitas’ GaNFast series of gallium nitride (GaN) power chips. Leveraging our strengths in genuine chips, a comprehensive range of models and stable inventory, we offer one-stop supply solutions to global customers, helping them achieve significant improvements in energy efficiency and power density for their products.

Overview:
Gallium nitride (GaN) power chips integrate multiple power electronic components onto a single GaN chip, effectively enhancing product charging speed, efficiency, reliability and cost-effectiveness. In many cases, GaN power chips enable advanced power conversion topologies to progress from academic concepts and theories to industry standards, acting as a catalyst for the implementation of mass-production designs.

GaN chips are key to improving overall system performance, serving as circuit components that approximate the ‘ideal switch’—that is, a circuit component capable of converting a digital signal with minimal energy into lossless power transmission.

Navitas GaNFast Gallium Nitride Power Chip Product Categories

(1) Consumer Electronics Fast Charging Series – High efficiency and miniaturisation, suitable for portable charging devices
This series represents the core application category for GaNFast chips, focusing on the low-to-medium power range (30W–300W). It enables fast charging whilst significantly reducing the size of chargers, thereby enhancing the user’s portability experience.
Overview of key models and specifications:
- NV6113 Series: 650V rating, 8-QFN package (5x6mm), RoHS 3 compliant, a single-channel integrated GaNFast chip.
- NV6115 Series: 650V rating, 8-QFN package (6x8mm), integrated driver and protection circuits, supports high-frequency switching, suitable for 65W–100W fast-charging devices.
- NV6117 Series: 650V voltage rating, 8-QFN package, features higher current handling capability, suitable for 100W–150W fast-charging devices.
- NV6123 Series: 650V voltage rating, 30-QFN package, a highly integrated single-channel GaNFast chip, suitable for 150W–200W fast-charging devices.
- NV6125 Series: 650V voltage rating, 30-QFN package; features an optimised thermal design based on the NV6123 Series, suitable for 200W–300W high-power fast charging.

(2) Smart Sensing Series (GaNSense) – Precise control and management, suitable for motors and industrial equipment
This series comprises intelligent integrated GaNFast chips launched by Navitas Semiconductor. Its key highlight is the integration of patented GaNSense™ technology, offering bidirectional lossless current sensing, voltage sensing and temperature protection functions. Compared to standard GaNFast chips, this further enhances performance stability and control precision, primarily catering to the medium-to-high power range (150W–1000W).
Overview of key models and specifications:
- NV6134A Series: 650V rating, integrated GaNSense™ intelligent sensing functionality, QFN packaging, suitable for 200W–500W industrial power supplies and small motor drives.
- NV6152 Series: 650V rating, integrated GaNSense™ technology and comprehensive protection circuits, QFN packaging, suitable for 500W–1000W high-power industrial equipment.

(3) Automotive-Grade Series (GaNSafe) — High Reliability and Temperature Resistance, Suitable for New Energy Vehicles
This series comprises automotive-grade GaNFast chips developed by Navitas specifically for the new energy vehicle sector. Its core advantages include high reliability, high temperature resistance and high voltage resistance, making it suitable for high-power applications (1000W–5000W).
Overview of Key Product Models and Specifications:
- NV6252 Series: 650V voltage rating, automotive-grade packaging, AEC-Q100 certified, suitable for 1000W–2000W on-board chargers, featuring high-temperature resistance and vibration resistance.
- Bidirectional 650V GaNFast chip: The world’s first mass-production-grade bidirectional automotive-grade chip, paired with the IsoFast™ high-speed isolated gate driver, enabling the transition from traditional two-stage to single-stage architectures. Suitable for 2000W–5000W on-board chargers, charging stations and energy storage systems.

(4) Ultra-Thin Integrated Series (GaNSlim) — Ultimate miniaturisation, suitable for portable devices
This series represents a new generation of highly integrated GaNFast chips launched by Navitas Semiconductor. Its key highlights are extreme miniaturisation and high thermal performance. Featuring an ultra-thin packaging design, the volume is further reduced compared to standard GaNFast chips, and it is primarily suited for the low-power range (15W–65W).
Overview of key product models and specifications:
- NV6128 Series: 650V voltage rating, 70mΩ on-resistance, utilising an ultra-thin QFN package, suitable for 15W–45W mobile device chargers.
- NV6127 Series: 650V voltage rating, 30-QFN package, ultra-thin design, suitable for 45W–65W laptop chargers.

For further information regarding Navitas GaNFast gallium nitride power chips or to request samples, please visit the Mingjiada Electronics website (https://www.integrated-ic.com/) for more supply details.