Texas Instruments

TPS54352PWPR

TPS54352PWPR Description

The TPS54352PWPR is a high-performance DC switching voltage regulator manufactured by Texas Instruments. This device is part of the SWIFT™ series and is designed for applications requiring a fixed output voltage of 1.2V with a maximum output current of 3A. The TPS54352PWPR operates with an input voltage range of 4.5V to 20V and features a switching frequency of 250kHz or 500kHz, making it suitable for a wide range of power conversion applications.

TPS54352PWPR Features

• Fixed Output Voltage: The TPS54352PWPR provides a stable 1.2V output, ensuring reliable performance in various electronic systems.
• 3A Output Current: Capable of delivering up to 3A, this regulator is ideal for applications requiring high current output.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 20V, the TPS54352PWPR can handle a variety of power sources.
• High Switching Frequency: The device offers switching frequencies of 250kHz and 500kHz, allowing for efficient power conversion.
• Synchronous Rectification: This feature improves efficiency by reducing power losses during the rectification process.
• Positive Output Configuration: The TPS54352PWPR provides a positive output voltage, making it suitable for applications requiring a positive voltage reference.
• Surface Mount: The device is designed for surface mount applications, allowing for compact and efficient PCB layouts.
• Single Output: This regulator features a single output, simplifying design and reducing complexity in applications with a single voltage requirement.

TPS54352PWPR Applications

The TPS54352PWPR is ideal for a variety of applications where a stable and efficient power supply is required. Some specific use cases include:

• Portable Electronics: Due to its small form factor and high efficiency, the TPS54352PWPR is well-suited for powering portable devices such as smartphones, tablets, and wearables.
• Industrial Control Systems: The device's ability to handle a wide input voltage range makes it suitable for industrial applications where power sources may vary.
• Automotive Applications: The TPS54352PWPR can be used in automotive systems where a stable and efficient power supply is critical, such as infotainment systems and sensor interfaces.

Conclusion of TPS54352PWPR

The TPS54352PWPR from Texas Instruments is a versatile and efficient DC switching voltage regulator. Its fixed 1.2V output, high current capability, and wide input voltage range make it an excellent choice for a variety of applications. With features such as synchronous rectification and a positive output configuration, the TPS54352PWPR offers superior performance and reliability. Its compact surface mount design and single output make it an ideal solution for space-constrained and complex electronic systems.