The TPS51463RGER is a high-performance, synchronous buck regulator from Texas Instruments, designed to meet the rigorous power regulation requirements of modern electronic devices. This advanced power solution is engineered to provide a highly efficient, compact, and flexible power management system for a wide range of applications.

Key Features

• Input Voltage Range: The device supports an input voltage range from 4.5V to 28V, making it suitable for various applications that require different power levels.
• Adjustable Output Voltage: It delivers an adjustable output voltage down to 0.6V with a high accuracy of 1% over the temperature range, catering to the needs of low-voltage power rails.
• High Efficiency: The TPS51463RGER features integrated MOSFETs and employs an advanced control technique that provides excellent transient performance and maintains high efficiency across a wide load range.
• Switching Frequency: It operates at a programmable switching frequency that can be set from 300kHz to 2.2MHz via an external resistor, allowing designers to optimize the size of external components and system performance.
• Power-Saving Modes: This regulator includes Eco-mode™ and Auto-Skip Eco-mode™, which help to reduce power consumption at light loads, thus extending battery life in portable applications.

Applications

The versatile nature of the TPS51463RGER lends itself to a broad spectrum of applications, including but not limited to:

• Notebook and Ultrabook Computers
• Tablets and Mobile Internet Devices
• Networking and Telecom Equipment
• Set-Top Boxes and Digital TVs
• Point of Load Conversions

Package and Reliability

The TPS51463RGER is offered in a compact 24-pin VQFN (RGE) package, which minimizes the footprint on the PCB and is suitable for space-constrained applications. The device also features thermal shutdown, overvoltage, and overcurrent protection, enhancing the reliability and longevity of the end product.

With its combination of performance, efficiency, and versatility, the TPS51463RGER from Texas Instruments represents a robust power management solution that can fulfill the needs of a diverse array of modern electronic systems.