The TPS51116RGE is a high-performance, integrated synchronous buck regulator from Texas Instruments. Designed to provide a complete power supply solution, it is ideal for DDR2, DDR3, DDR3L, and DDR4 memory systems in computing and consumer applications. This versatile device integrates a high-speed controller, MOSFET drivers, and a bootstrap diode into a single package, simplifying design and reducing external component count.

Key Features

• Integrated FETs for high-efficiency power conversion
• Supports a wide input voltage range from 3 V to 28 V
• Adjustable output voltage to accommodate various memory types
• Provides up to 6 A of continuous output current
• High-speed transient response ensuring stable operation
• Low dropout operation for improved efficiency under light loads
• Thermal shutdown and overcurrent protection for reliable operation

Applications

The TPS51116RGE's robust feature set makes it an excellent choice for a broad range of applications. It is particularly well-suited for powering memory in:

• Notebooks and desktop computers
• Servers and workstations
• Graphics cards
• Networking and telecom equipment
• Consumer electronics

Package and Availability

The TPS51116RGE is offered in a compact 24-pin QFN (RGE) package, which is optimized for thermal performance and space-saving on the PCB. Texas Instruments ensures the availability of this integrated power solution through their extensive distribution network, backed by their reputation for quality and support.

For engineers and designers looking to streamline their power supply design, reduce component count, and ensure stable operation in their memory applications, the TPS51116RGE stands out as a comprehensive and reliable solution.

For more information, datasheets, and support resources, please visit the Texas Instruments product page.