Texas Instruments

TPS54353PWP  

DC Switching Voltage Regulators

TPS54353PWP Description

The TPS54353PWP is a high-performance, fixed-output voltage regulator from Texas Instruments, part of the SWIFT™ series. This buck converter is designed to deliver a stable 1.5V output at a maximum current of 3A. It features a wide input voltage range from 4.5V to 20V, making it suitable for a variety of power supply applications. The regulator operates at switching frequencies of 250kHz and 500kHz, providing flexibility in design and optimization for efficiency and performance. The TPS54353PWP also includes a synchronous rectifier, enhancing its efficiency and reducing power loss. This regulator is housed in a 16HTSSOP package and is available in tube packaging. It is RoHS3 compliant and unaffected by REACH regulations, ensuring environmental and regulatory compliance.

TPS54353PWP Features

• Fixed Output Voltage: Provides a stable 1.5V output, ideal for applications requiring a consistent power supply.
• Wide Input Voltage Range: Operates from 4.5V to 20V, accommodating a broad range of input sources.
• High Output Current: Capable of delivering up to 3A, suitable for high-current applications.
• Switching Frequencies: Offers options of 250kHz and 500kHz, allowing designers to optimize for efficiency and performance.
• Synchronous Rectification: Enhances efficiency by reducing power loss, particularly at higher currents.
• Positive Output Configuration: Ensures compatibility with most electronic systems requiring a positive voltage supply.
• Surface Mount Technology: Facilitates easy integration into compact and high-density designs.
• Regulatory Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory adherence.
• Moisture Sensitivity Level: MSL 2 (1 Year), suitable for standard manufacturing processes.
• Single Output: Simplifies design and reduces complexity in single-rail power supply applications.

TPS54353PWP Applications

The TPS54353PWP is ideal for a range of applications requiring a stable and efficient power supply. Its high output current and wide input voltage range make it suitable for:

• Embedded Systems: Providing reliable power to microcontrollers and other embedded components.
• Telecommunications: Powering network equipment and base stations.
• Consumer Electronics: Supplying power to devices such as smartphones, tablets, and laptops.
• Industrial Control Systems: Ensuring stable power for PLCs and other industrial automation equipment.
• Medical Devices: Delivering consistent power to critical medical equipment.

Conclusion of TPS54353PWP

The TPS54353PWP from Texas Instruments is a robust and efficient buck converter, offering a stable 1.5V output at up to 3A. Its wide input voltage range, flexible switching frequencies, and synchronous rectification make it a versatile and high-performance solution for various power management applications. The regulator's compliance with RoHS3 and REACH regulations ensures it meets environmental and safety standards. With its compact 16HTSSOP package and surface mount technology, the TPS54353PWP is ideal for integration into modern, high-density designs. Whether powering embedded systems, telecommunications equipment, or consumer electronics, the TPS54353PWP delivers reliable performance and efficiency.

TPS54353PWP Documents

Download datasheets and manufacturer documentation for TPS54353PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS54355PWPR      

PCN Obsolescence/ EOL :

DK OBS NOTICE       EOL 21/Aug/2023