The ON Semiconductor FDMF5824 is a highly integrated power stage module designed for high-efficiency, synchronous buck applications in computing, consumer electronics, and telecommunications. This advanced module combines ON Semiconductor's leading-edge PowerTrench MOSFET technology with a driver IC, providing a compact solution that minimizes the layout space required on the PCB and simplifies the design process for engineers.

Key Features

• High-Efficiency Power Conversion: The FDMF5824 is capable of delivering high efficiency, which is critical for energy-sensitive applications. This is achieved through the use of low R<sub>DS(on) PowerTrench MOSFETs, reducing power losses during switching and conduction.
• Integrated Driver IC: The inclusion of a driver IC ensures optimal driving of the MOSFETs, further enhancing the module's performance and efficiency.
• Multi-Phase Capability: This module is designed to be used in multi-phase configurations, allowing for scalable power solutions to meet various output current requirements.
• Compact Footprint: The FDMF5824's small form factor is ideal for space-constrained applications, providing a high power density solution.
• Thermal Management: Excellent thermal performance is ensured with an exposed pad design, which aids in heat dissipation.

Applications

• Desktop and Notebook Computers
• Graphics Cards
• Game Consoles
• Networking and Telecom Equipment
• DC-DC Converters

Technical Specifications

• Input Voltage Range: 4.5V to 15V
• Output Current: Up to 50A per phase
• Switching Frequency: Up to 1MHz
• Operating Temperature Range: -40°C to +125°C
• Package: 8x8mm PQFN

The FDMF5824 from ON Semiconductor represents a leap forward in power stage module design, offering a combination of performance, efficiency, and convenience that is well-suited for today's power-hungry applications. By integrating critical components into a single module, ON Semiconductor helps designers to accelerate their product development cycles and achieve a quicker time-to-market.