The TPS53647RTAR is a sophisticated power management integrated circuit (PMIC) designed by Texas Instruments (TI), a leader in semiconductor solutions. This PMIC is part of the SWIFT™ family of products that TI offers to meet the needs of complex digital systems requiring efficient and reliable power supply solutions.

Key Features

• Multi-Phase Buck Controller: The TPS53647RTAR employs a multi-phase buck controller that enables it to deliver high current output with excellent load and line regulation.
• Smart Power Stage (SPS) Interface: It supports Smart Power Stage technology, which provides precise current sensing and temperature monitoring capabilities, enhancing the performance and reliability of the system.
• AVSBus and PMBus Support: With support for Adaptive Voltage Scaling Bus (AVSBus) and Power Management Bus (PMBus), this PMIC allows for digital communication and programming, enabling real-time system monitoring and control.
• Efficiency: The TPS53647RTAR is designed for high efficiency across a wide load range, which is crucial for reducing power loss and heat generation in high-performance applications.

Applications

The versatility of the TPS53647RTAR makes it suitable for a wide array of applications, particularly where efficient power conversion is critical. It is commonly used in:

• High-Performance Computing Systems
• Networking and Telecommunication Equipment
• Enterprise Servers and Storage Systems
• Industrial Systems

Technical Specifications

The TPS53647RTAR is offered in a 40-pin VQFN (RTE) package and is designed to operate over the industrial temperature range. It features a voltage range that is suitable for powering high-performance processors and ASICs. The PMIC integrates several protection features such as over-current, over-voltage, under-voltage, and thermal shutdown to ensure the safety and durability of the end application.

Quality and Reliability

As with all Texas Instruments products, the TPS53647RTAR is manufactured to high standards of quality and reliability. TI's commitment to excellence ensures that this PMIC provides a dependable power solution for the most demanding electronic systems.