Story perspectives

Renesas Powers NVIDIA's AI Future with 800V GaN Technology

10/14/2025

Summary

Story summary

Renesas Electronics announced its support for NVIDIA's 800V DC power architecture for AI data centers.
Renesas will provide gallium nitride (GaN) power conversion technology to improve efficiency and scalability for GPU workloads.
Renesas' gallium nitride (GaN)-based converters can operate between 48V and 800V, achieving up to 98% efficiency.
Other companies, including ROHM Semiconductor and Power Integrations, are supporting the transition and stressing the need for advanced power solutions in Japan.

History

Historical Context

The semiconductor revolution began in the 1980s, following the invention of the transistor in 1947 and the integrated circuit in 1958. Companies like Intel and Texas Instruments led innovations, achieving a 50% increase in processing power. Today, advancements continue, as seen with Renesas Electronics supporting NVIDIA's 800V DC power architecture, highlighting the enduring impact of semiconductor technology on modern computing.

1 of 2

Story summary

Renesas Electronics announced its support for NVIDIA's 800V DC power architecture for AI data centers.
Renesas will provide gallium nitride (GaN) power conversion technology to improve efficiency and scalability for GPU workloads.
Renesas' gallium nitride (GaN)-based converters can operate between 48V and 800V, achieving up to 98% efficiency.
Other companies, including ROHM Semiconductor and Power Integrations, are supporting the transition and stressing the need for advanced power solutions in Japan.

1 / 2