Texas Instruments

TPS54310MPWPREP  

DC Switching Voltage Regulators

TPS54310MPWPREP Description

The TPS54310MPWPREP is a high-performance, adjustable-output buck converter from Texas Instruments, designed to deliver up to 3A of output current. This device is part of the SWIFT™ series, known for its high efficiency and compact design. The TPS54310MPWPREP operates over an input voltage range of 3V to 6V, making it suitable for a wide range of applications where input voltage variability is a concern. The output voltage is adjustable from 0.891V to 3.3V, providing flexibility to meet various system requirements.

This buck converter features a switching frequency of 350kHz or 550kHz, allowing designers to optimize for either higher efficiency or smaller external component sizes. The TPS54310MPWPREP also includes a synchronous rectifier, which enhances efficiency by reducing power losses in the switching cycle.

TPS54310MPWPREP Features

• Adjustable Output Voltage: The TPS54310MPWPREP offers an adjustable output voltage range from 0.891V to 3.3V, providing flexibility to meet specific application needs.
• High Output Current: Capable of delivering up to 3A of output current, this device is well-suited for applications requiring high power delivery.
• Wide Input Voltage Range: With an input voltage range of 3V to 6V, the TPS54310MPWPREP can operate efficiently across a variety of power sources.
• Switching Frequency Options: The device supports switching frequencies of 350kHz and 550kHz, allowing designers to balance efficiency and component size.
• Synchronous Rectification: The inclusion of a synchronous rectifier improves efficiency by minimizing power losses during the switching cycle.
• Surface Mount Packaging: The TPS54310MPWPREP is available in a 20-lead HTSSOP package, suitable for surface mount applications, which helps in achieving a compact and reliable design.
• Compliance and Reliability: The device is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), enhancing its reliability in various environmental conditions.

TPS54310MPWPREP Applications

The TPS54310MPWPREP is ideal for a variety of applications where high efficiency and compact design are critical. Some specific use cases include:

• Telecommunications: Powering base stations and other telecom equipment where high current and adjustable voltage are required.
• Networking: Providing efficient power management for routers, switches, and other networking devices.
• Industrial Systems: Supplying power to industrial control systems, automation equipment, and other high-current applications.
• Consumer Electronics: Ideal for powering high-performance gaming consoles, high-end audio systems, and other consumer electronics that demand high current and efficiency.

Conclusion of TPS54310MPWPREP

The TPS54310MPWPREP from Texas Instruments is a versatile and high-performance buck converter, offering adjustable output voltage, high output current, and a wide input voltage range. Its synchronous rectification and multiple switching frequency options make it a superior choice for applications requiring high efficiency and compact design. The device's compliance with environmental and regulatory standards, along with its reliability in various conditions, further solidifies its position as a preferred solution in the power management market. Whether for telecommunications, networking, industrial systems, or consumer electronics, the TPS54310MPWPREP provides a reliable and efficient power management solution.

TPS54310MPWPREP Documents

Download datasheets and manufacturer documentation for TPS54310MPWPREP

Images :

Mechanical Outline Drawing      

PCN :

Product Change Notification (PDF)