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ED8401P05QI

ED8401P05QI Description

The ED8401P05QI is a specialized digital power controller designed for high-performance applications, part of Intel's Enpirion® series. This controller is engineered to deliver robust power management solutions with advanced control and monitoring capabilities. It features a supply current of 70mA and operates within a voltage range of 3V to 5.25V, making it suitable for a variety of digital power applications. The ED8401P05QI is packaged in a 40QFN format and is available in a tape and reel (TR) package, facilitating easy integration into modern electronic designs.

ED8401P05QI Features

• Advanced Control and Monitoring: The ED8401P05QI offers comprehensive control and monitoring features, leveraging the PMBus protocol to provide precise power management. This ensures optimal performance and reliability in demanding applications.
• High Efficiency and Performance: With a switching frequency of 500kHz, the controller achieves high efficiency and fast transient response, crucial for maintaining stable power delivery in complex systems.
• Surface Mount Technology: The surface mount mounting type ensures ease of integration and compatibility with modern PCB designs, reducing the overall footprint and enhancing thermal performance.
• Moisture Sensitivity Level (MSL) 3: The ED8401P05QI is rated for MSL 3 (168 hours), making it suitable for use in environments with varying humidity levels, ensuring long-term reliability.
• Compliance and Safety: The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it is REACH unaffected, ensuring compliance with international regulations and safety standards.

ED8401P05QI Applications

The ED8401P05QI is ideal for applications requiring precise digital power control, such as:

• Data Centers and Servers: Provides efficient power management for high-density server racks, ensuring reliable operation and energy savings.
• Telecommunications: Supports stable power delivery in base stations and network equipment, enhancing system uptime and performance.
• Industrial Automation: Ensures consistent power supply in PLCs, robotic systems, and other industrial control applications, contributing to enhanced productivity and reliability.
• High-Performance Computing: Delivers precise power control for GPUs, CPUs, and other high-performance computing components, optimizing efficiency and performance.

Conclusion of ED8401P05QI

The ED8401P05QI stands out as a versatile and reliable digital power controller, offering advanced features and performance benefits tailored for demanding applications. Its compatibility with the PMBus protocol, high efficiency, and robust design make it an excellent choice for engineers seeking to enhance power management in their systems. Despite being marked as obsolete, the ED8401P05QI remains a valuable component for legacy systems and specific applications where its unique capabilities are essential.