The ON Semiconductor FDMF6824A is a highly integrated power stage module that combines a driver IC with a high-performance synchronous buck power stage. Designed for high-efficiency, high-density power supply solutions, this module is an ideal choice for applications in computing, networking, and telecommunication systems.

Key Features

• Power Efficiency: The FDMF6824A boasts high power efficiency, which is achieved through the use of low R<sub>DS(on) MOSFETs and an optimized driver IC. This results in reduced power losses and improved thermal performance, making the module suitable for energy-sensitive applications.
• Compact Design: With its integrated approach, the module reduces the number of external components required, leading to a smaller PCB footprint and a simplified design process. This compact design is beneficial for space-constrained applications.
• High-Performance: The module supports high-frequency operation, which enables the design of power supplies with fast transient response and good output voltage regulation, essential for powering modern microprocessors and ASICs.
• Thermal Management: The FDMF6824A is designed with an exposed pad for enhanced thermal dissipation. This feature helps to manage heat effectively, ensuring reliable operation even under high load conditions.
• Protection Features: The module includes a variety of protection features such as over-current protection (OCP), over-voltage protection (OVP), under-voltage lockout (UVLO), and thermal shutdown (TSD), providing a robust solution for sensitive electronic systems.

Technical Specifications

• Input Voltage Range: 4.5V to 15V
• Output Current: Up to 50A
• Switching Frequency: Up to 1MHz
• High-Side and Low-Side R<sub>DS(on): 1.7mΩ and 0.9mΩ respectively
• Package: 8x8mm PQFN with exposed pad

The FDMF6824A from ON Semiconductor represents a blend of performance, efficiency, and compactness, addressing the needs of modern power supply designs. Whether you're developing for servers, data centers, or high-performance computing applications, this power stage module offers a reliable and effective solution.