Product Overview: TPS51916RUKRG4

The TPS51916RUKRG4 is a high-performance, single-synchronous buck controller with DDR memory power solution from Texas Instruments, designed specifically to provide a complete power management system for DDR2, DDR3, DDR3L, and DDR4 memory systems. This integrated circuit (IC) is a key component in ensuring stable and efficient operation of memory modules in computing and consumer electronics.

Key Features

• Integrated Solution: The TPS51916RUKRG4 combines a high-speed synchronous buck regulator with a 3-A sink/source tracking linear regulator and buffered low noise reference.
• Versatile Compatibility: It supports various DDR memory types, making it a versatile choice for designers working across different platforms.
• Efficiency: The synchronous buck controller is optimized for efficiency, which is crucial for maintaining thermal performance and reliability in system designs.
• Adaptive On-Time Control: This feature allows for fast transient response, which is essential for maintaining steady voltage levels during sudden changes in load.
• Thermal Shutdown: The built-in thermal shutdown protection ensures the device operates within safe temperature limits.

Applications

The TPS51916RUKRG4 is ideal for a wide range of applications that require reliable and efficient memory power management. It is commonly used in:

• Notebook and Desktop Computers
• Servers and Networking Equipment
• Graphics Cards
• Memory Modules
• Consumer Electronics

Technical Specifications

• Output Voltage Range: The device supports an output voltage range that is suitable for DDR2, DDR3, DDR3L, and DDR4 memory systems.
• Package: The TPS51916RUKRG4 comes in a 20-pin QFN (RUK) package, providing a compact footprint for space-constrained applications.
• Operating Temperature: It is designed to operate within a wide temperature range, ensuring stability across various environments.

With its advanced features and robust design, the TPS51916RUKRG4 from Texas Instruments stands out as a comprehensive power management solution for DDR memory systems, offering designers a reliable and efficient IC that meets the rigorous demands of modern electronics.