Cyient Semiconductors Launches GaN Power Devices for India’s Fast-Charging and Data Center Market

Cyient Semiconductors has introduced a new portfolio of gallium nitride (GaN) power devices for the India market, expanding its presence in high-efficiency power electronics. The company launched seven integrated GaN power ICs designed for applications operating up to 650V, targeting fast-growing sectors such as consumer charging, telecommunications infrastructure, AI data centers, industrial power supplies, and e-mobility charging systems. The announcement marks a major step in strengthening India’s semiconductor ecosystem while supporting demand for compact and energy-efficient power solutions across multiple industries.

The newly launched devices are based on technology licensed from Navitas Semiconductor, following a strategic collaboration announced between the two companies in December 2025. Under the agreement, Cyient Semiconductors obtained access to Navitas Semiconductor’s GaN platform for the Indian market and will also operate as a second-source supplier for selected GaN products that are already in mass production globally. The partnership is intended to accelerate adoption of advanced power semiconductor technologies within India while improving supply chain resilience for customers.

Key Specifications of the Newly Launched GaN Power Devices

The seven products are highly integrated GaN power ICs packaged in DPAK form factors. These devices combine multiple functions including gate drive, protection systems, control circuitry, EMI management, and current sensing within a compact package architecture. The integration approach is aimed at reducing component count, improving power density, and increasing efficiency for next-generation charging and power conversion systems. Cyient Semiconductors stated that the first batch of devices is expected to enter the sampling phase by June 2026 for customers evaluating deployment in commercial applications.

The product portfolio is aimed at several high-growth power electronics segments. Applications include USB Power Delivery chargers, laptop and smartphone adapters, AC-DC power supplies, AI-focused data center power systems, and telecommunications infrastructure. The devices are also expected to support emerging e-mobility charging platforms that require high switching efficiency and compact thermal performance. GaN-based semiconductors are increasingly gaining traction because they enable faster switching frequencies, lower power losses, and reduced system size compared to traditional silicon-based alternatives.

Domestic Manufacturing Expansion Plans

Cyient Semiconductors also outlined plans to expand its GaN ecosystem through partnerships with local outsourced semiconductor assembly and test providers. The company indicated that the licensing arrangement with Navitas Semiconductor is expected to support long-term domestic manufacturing of GaN power devices within India. Such localization efforts align with the country’s broader semiconductor manufacturing ambitions and could help create a stronger supply chain for advanced power electronics. The strategy may additionally support reduced import dependence and faster product availability for regional customers.

Frequently Asked Questions

What applications are targeted by Cyient Semiconductors’ new GaN power devices?
The newly launched GaN power devices are designed for multiple high-efficiency power applications including fast chargers, laptop adapters, AI data centers, telecom systems, industrial AC-DC power supplies, and e-mobility charging infrastructure. The products support voltage requirements up to 650V and integrate control, protection, and EMI management features into compact DPAK packages. These capabilities are intended to improve efficiency, reduce system size, and simplify thermal management for advanced power conversion systems across consumer and industrial sectors.

What is the significance of the partnership between Cyient Semiconductors and Navitas Semiconductor?
The collaboration allows Cyient Semiconductors to license GaN technology from Navitas Semiconductor for the Indian market while also serving as a second-source supplier for selected mass-production GaN products. The partnership is aimed at accelerating adoption of gallium nitride power devices in India and strengthening the domestic semiconductor ecosystem. It also supports future plans for localized manufacturing through partnerships with Indian OSAT providers, helping improve supply chain resilience and reduce dependence on imported advanced semiconductor technologies.