Renesas EBC10293 240W PD3.2 EPR Design Board

Introduction

The Renesas Electronics / Dialog EBC10293 is a high-power USB Power Delivery evaluation and design board built for USB PD 3.2 Extended Power Range (EPR) applications. It provides a practical platform for developing and testing USB-C power systems capable of delivering up to 240W.

Part Description

The EBC10293 supports programmable USB Power Delivery output voltages from 5V to 48V at currents up to 5A. This enables compliance with modern USB PD 3.2 EPR power profiles, including high-voltage 28V, 36V, and 48V operation.

Designed as an evaluation and development platform, the board integrates several Renesas / Dialog power-management components:

• RRW11011
• RRW40120
• RRW43110
• RRW30120

Its integrated power-conversion architecture achieves efficiency levels of up to 96%, helping reduce thermal losses in compact high-power USB-C designs. The board is suitable for evaluating power-stage performance, converter operation, USB-C charging behavior, and high-power PD system design considerations.

Applications

Potential applications for the EBC10293 include:

• USB-C PD 3.2 EPR wall chargers
• High-power USB-C power adapters
• USB-C docking stations
• Laptop and workstation chargers
• Display and monitor power delivery systems
• USB-C power hubs
• Industrial USB-C power supplies
• Multi-port charging equipment
• Portable battery-powered power systems
• Development platforms for 48V USB-C power designs

Industries

The EBC10293 may be used in a range of industries, including:

• Consumer electronics
• Computer and peripheral equipment
• Mobile device accessories
• Industrial automation
• Test and measurement
• Telecommunications
• Smart office equipment
• Digital signage
• Professional audiovisual systems
• Education and research laboratories

Usage Ideas

1. 240W USB-C Laptop Charger Prototype
   Use the board to evaluate a compact USB-C charger intended for high-performance laptops, mobile workstations, or engineering computers.

2. USB-C Powered Monitor Dock
   Develop a docking solution that provides video, data connectivity, and high-power USB-C charging through a single cable.

3. Industrial EPR Power Interface
   Explore a 48V USB-C PD input stage for industrial controllers, portable test equipment, or field-service systems.

Conclusion

The Renesas EBC10293 240W PD3.2 EPR Design Board is a capable development platform for engineers designing next-generation high-power USB-C power solutions. With support for 5V to 48V output, up to 5A current delivery, and efficiency reaching 96%, it helps accelerate evaluation of USB PD 3.2 EPR converters, chargers, docks, and other advanced USB-C power products.