Introducing the Texas Instruments CSD87355Q5D NexFET™ Power Block

The CSD87355Q5D from Texas Instruments is a state-of-the-art, high-performance NexFET™ power block designed to deliver exceptional efficiency and power density for a wide range of power supply applications. This innovative component is an ideal solution for synchronous buck applications, including high-density Point of Load (POL) converters, where space is at a premium and efficient power conversion is paramount.

Key Features

• Optimized Performance: The CSD87355Q5D is engineered to provide optimal efficiency. With its advanced NexFET technology, it offers reduced on-resistance and lower switching losses, making it a top choice for high-efficiency power designs.
• Compact Footprint: This power block comes in a compact 5mm x 6mm SON package, allowing designers to minimize PCB space while maintaining high performance.
• High Current Capability: It is capable of handling high currents, making it suitable for demanding applications that require robust power delivery.
• Thermal Management: The CSD87355Q5D is designed with excellent thermal characteristics, ensuring reliable operation even under high power and temperature conditions.

Applications

The versatility of the CSD87355Q5D extends to various applications, including:

• Server and telecom power supplies
• Networking equipment
• Computing motherboards
• Graphics cards
• Point of Load (POL) modules

Technical Specifications

Some of the technical highlights of the CSD87355Q5D include:

• Input Voltage Range: 4.5V to 15V
• Continuous Current: Up to 40A per phase
• Low R_DS(on) for improved efficiency
• Integrated driver and MOSFETs for synchronous buck applications
• SON 5mm x 6mm package with PowerPAD™ technology

Conclusion

For power supply designers looking for a balance between performance and size, the CSD87355Q5D NexFET™ power block from Texas Instruments is an exceptional choice. Its high efficiency, compact design, and robust power handling capabilities make it a versatile component suitable for a wide array of high-performance applications.