Texas Instruments

TPS55383PWPR

TPS55383PWPR Description

The TPS55383PWPR from Texas Instruments is a high-performance, adjustable-output, synchronous buck regulator designed for a wide range of power management applications. This IC features a broad input voltage range from 4.5V to 28V, making it suitable for various input sources, including automotive and industrial systems. It can deliver up to 3A of output current, ensuring robust power delivery for demanding applications. The regulator supports an adjustable output voltage range from 0.8V to 26.6V, providing flexibility to meet diverse system requirements. With a switching frequency of 310kHz, the TPS55383PWPR balances efficiency and performance, minimizing the size of external components while maintaining high efficiency.

TPS55383PWPR Features

• Adjustable Output Voltage: The TPS55383PWPR offers an adjustable output voltage range from 0.8V to 26.6V, providing flexibility to meet various system requirements.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 28V, this regulator is suitable for applications with varying input sources, such as automotive and industrial systems.
• High Output Current: Capable of delivering up to 3A of output current, ensuring robust power delivery for demanding applications.
• Efficient Switching Frequency: The 310kHz switching frequency balances efficiency and performance, minimizing the size of external components while maintaining high efficiency.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for most power management applications.
• Surface Mount Technology: The surface mount package type ensures ease of integration and high reliability in compact designs.
• Compliance and Reliability: The TPS55383PWPR is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory compliance. It also features a moisture sensitivity level (MSL) of 2 (1 Year), enhancing its reliability in various environmental conditions.
• Packaging: Available in a Tape & Reel (TR) package, facilitating efficient manufacturing processes.

TPS55383PWPR Applications

The TPS55383PWPR is ideal for a variety of applications due to its wide input voltage range, adjustable output voltage, and high output current capabilities. Key applications include:

• Automotive Systems: Suitable for automotive electronics where a wide input voltage range and high reliability are required.
• Industrial Equipment: Ideal for industrial applications that demand robust power delivery and flexibility in output voltage.
• Telecommunications: Can be used in telecom infrastructure where efficient power management and high reliability are critical.
• Consumer Electronics: Applicable in consumer electronics that require adjustable voltage outputs and high current capabilities.

Conclusion of TPS55383PWPR

The TPS55383PWPR from Texas Instruments is a versatile and high-performance buck regulator that offers a wide input voltage range, adjustable output voltage, and high output current capabilities. Its 310kHz switching frequency ensures efficient power delivery while minimizing the size of external components. The regulator's compliance with environmental and regulatory standards, along with its surface mount technology, makes it an ideal choice for a variety of applications, including automotive, industrial, and consumer electronics. The TPS55383PWPR stands out for its flexibility, efficiency, and reliability, making it a preferred choice for power management solutions.