Multi-Channel Power Management ICs (PMICs)

Powering the Future: Advanced PMIC Solutions for Every Application

Renesas PMICs are at the forefront of power management innovation, designed to meet the diverse and evolving needs of modern systems. From DC/DC conversion and battery charging to power sequencing and linear regulation, our PMICs integrate essential functionalities to simplify design and enhance performance.

The Renesas PMIC portfolio offers a comprehensive range of solutions tailored to meet the power demands of diverse applications. From shunt regulators and point-of-load (POL) converters to power factor correction (PFC) ICs and multi-output controllers, our products are designed for precision and efficiency. Whether you're developing for consumer devices like smartphones and tablets, industrial systems, or networking applications, Renesas PMICs deliver ultra-compact, high-efficiency performance. Our portfolio also includes application-specific solutions for automotive systems, TFT displays, ultrabooks, and wearable technology, ensuring you have the right power solution for every design challenge.

Seamless Integration

Simplify your design process and power your innovations with flexible power sequencing, robust fault protection, and advanced functional safety features

High Power Density

Advanced DC/DC converters combine with ASIL-B/D functional safety to deliver precision and reliability for modern automotive, industrial, and consumer systems.

Proven System Design

Accelerate development with comprehensive hardware solutions, detailed application notes, optimized BOM recommendations, and PCB guidelines—ensuring reliable, cost-effective designs from concept to production.

Reliable Global Supply Chain

As your trusted partner, Renesas ensures high-quality manufacturing at scale, providing a stable and consistent supply chain—helping you focus on building exceptional products.

PMICs Optimized for Renesas MCUs & MPUs

Renesas PMICs are purpose-built to complement our industry-leading MCUs and MPUs, creating seamless synergy between power management and processing performance. Our PMICs deliver precise power sequencing, ensuring smooth operation of complex systems. With robust fault protection, built-in self-start capabilities, and advanced functional safety features, they provide a reliable foundation for powering next-generation designs. Whether you're developing automotive, industrial, or consumer applications, our PMICs and processors work together to simplify design, reduce development time, and enhance overall system efficiency.

Find the Right PMIC for Your MCU, MPU or SoC Find All Application Notes

Get Started With Your Power Design

PowerCompass™ Multi-Rail Design Tool

Quickly find parts, configure multi-rail setups, analyze systems, and create custom reference designs with this exclusive and offline-accessible web app.

PowerNavigator™ Software

Easily configure and monitor digital-DC devices via USB with a user-friendly interface that simplifies digital power supply design and optimization.

Evaluation Kits

Evaluate features with ease through our innovative evaluation experience. Shorten the learning curve and take your products to market faster.

Application Notes

Explore our comprehensive application notes to seamlessly connect Renesas PMICs with MCUs, MPUs, or SoCs. These guides provide detailed examples, power configurations, and design recommendations to optimize your system.

Applications

Discover our top automotive applications, including advanced driver assistance systems (ADAS) and gateway technologies, designed to improve vehicle safety, connectivity, and the driving experience.