The CSD86356Q5D is a state-of-the-art synchronous buck NexFET™ power block from Texas Instruments, designed to deliver high efficiency and optimized power density for a variety of applications. This compact, integrated power solution is ideal for point-of-load (POL) conversions in computing, networking, and telecom infrastructures.

Key Features

• High Performance: With an advanced power MOSFET design, the CSD86356Q5D offers exceptional thermal and electrical performance, ensuring reliability and efficiency in power conversion.
• Space-Saving Integration: The power block integrates high-side and low-side MOSFETs in a small 5mm x 6mm outline, reducing the footprint on the PCB and simplifying the design process.
• Low R_DS(on): The device boasts a low on-resistance, which minimizes conduction losses and improves overall system efficiency.
• Optimized Switching: Fast switching speeds reduce switching losses and enable operation at higher frequencies, which can lead to smaller external components and reduced system size.

Applications

• Servers and Telecom Infrastructure
• Networking Equipment
• Computing Systems
• Graphics Cards
• Point-of-Load (POL) Modules

Technical Specifications

• Input Voltage Range: 4.5V to 18V
• Continuous Current: 25A per phase
• High-Side and Low-Side R_DS(on): 2.9 mΩ and 1.6 mΩ respectively
• Switching Frequency: Up to 2MHz
• Operating Temperature Range: -40°C to 150°C

With its combination of performance, efficiency, and compact form factor, the CSD86356Q5D by Texas Instruments is an excellent choice for designers looking to optimize their power management solutions. By leveraging the robust capabilities of this power block, systems can achieve higher power densities, improved thermal management, and enhanced overall performance.