The TPS54380PWP from Texas Instruments is a highly efficient, synchronous buck converter that is part of the SWIFT™ (Switcher With Integrated FET Technology) family. This power management integrated circuit (PMIC) is designed to provide a compact and reliable solution for converting a higher voltage input to a lower voltage output with high efficiency and precision.

Key Features

• Input Voltage Range: The device supports a wide input voltage range from 5.5V to 36V, making it versatile for various applications.
• Output Current: It is capable of delivering up to 3A of continuous output current, which can meet the needs of a range of power-hungry devices.
• High Efficiency: With integrated MOSFETs, the TPS54380PWP offers high efficiency, which is crucial for reducing heat generation and improving system reliability.
• Adjustable Output Voltage: The output voltage is adjustable from 0.8V to a maximum determined by the input voltage, allowing for flexibility in power design.
• Thermal Protection: The device includes thermal shutdown protection to prevent damage from overheating, enhancing the durability of the product.
• Frequency Synchronization: It allows for frequency synchronization to an external clock, which can help to minimize electromagnetic interference (EMI) in sensitive applications.

Applications

The TPS54380PWP is suitable for a variety of applications including, but not limited to:

• Industrial/automation control systems
• Networking equipment
• Telecommunications infrastructure
• Point-of-load power supplies
• Computing peripherals

Package and Quality

Encased in a 20-pin HTSSOP (PWP) package, the TPS54380PWP ensures a compact footprint on printed circuit boards. Texas Instruments is known for its commitment to quality, and this product is no exception. It is designed to meet the rigorous standards required for industrial and commercial applications, ensuring reliability and performance.