The TPS54316PWPRG4 is a highly efficient, synchronous buck regulator from Texas Instruments, designed to provide a compact and reliable power management solution for a wide range of applications. This integrated circuit is crafted to deliver a continuous output current of up to 3A, making it an excellent choice for powering core voltages of microprocessors, FPGAs, DSPs, and other digital ICs.

Key Features:

• Output Voltage Range: The TPS54316PWPRG4 provides an adjustable output voltage range from 0.9V to 3.3V, allowing it to cater to the needs of various digital components that require different voltage levels for optimal operation.
• High Efficiency: With its synchronous buck topology, the device achieves high efficiency, which is crucial for maintaining low power dissipation and thermal performance, especially in compact, space-constrained designs.
• Integrated MOSFETs: The inclusion of low RDSON MOSFETs within the package reduces the external component count, thus simplifying the design and reducing the overall solution size.
• Thermal Protection: The TPS54316PWPRG4 is equipped with thermal shutdown protection, safeguarding the device and the system against excessive temperature conditions.
• Frequency Synchronization: It offers a frequency synchronization feature that allows multiple devices to operate at the same switching frequency, minimizing noise and potential interference in sensitive applications.

Applications:

The versatile nature of the TPS54316PWPRG4 makes it suitable for a variety of applications, including:

• Point of Load (POL) power supplies
• Networking and telecommunication equipment
• Computing and storage systems
• Industrial and medical devices

Package and Reliability:

The device is offered in a 14-pin HTSSOP (PWP) package with PowerPAD™ for enhanced thermal performance. The TPS54316PWPRG4 is characterized for operation from –40°C to 85°C, ensuring reliable performance across a wide temperature range. Additionally, the device is RoHS compliant and is designed to meet the rigorous standards of the electronics industry, ensuring both quality and environmental responsibility.