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Renesas Electronics Corporation

Multiphase DC/DC Switching Controllers

Renesas 3.5 digital multiphase PWM controllers deliver one of the industry’s most comprehensive and scalable power‑management solutions, supporting up to 16 phases across dual outputs. Designed for advanced CPU, FPGA, and ASIC platforms, these controllers integrate built‑in telemetry, TLVR capability, and broad interface compatibility—including Intel VR14/VR14.Cloud, IMVP9 specifications, and the AMD SVI3 protocol.

Paired with our extensive portfolio of smart power stages capable of delivering currents up to 90A, Renesas enables complete, high‑performance power solutions tailored to any rail or power requirement. Our roadmap continues to expand with next‑generation 3‑loop and 4‑loop digital multiphase controllers that deliver higher power densities, enhanced telemetry, and flexible loop configurations for emerging CPU, GPU, and AI workloads.

Seamless Integration

Seamless Integration

Connect effortlessly with a wide range of systems and ensure optimal performance in various deployment scenarios, including Intel VR14/VR14.Cloud, AMD SVI3, and AVSBUS general market applications. 

Ultimate Tunability

Ultimate Tunability

Leverage optimal transient response, simplified tuning, high efficiency throughout the full load range, and industry-leading performance with Power Navigator.

Common Footprint

Common Footprint

Integrate easily into different systems and applications with efficient land pattern use and compatibility with multiple interfaces and protocols.

Support

Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.
Support Communities

Support Communities

Get quick technical support online from Renesas Engineering Community technical staff.