Texas Instruments

TPS54357PWP  

DC Switching Voltage Regulators

TPS54357PWP Description

The TPS54357PWP is a high-performance, fixed-output voltage buck regulator designed by Texas Instruments, part of the SWIFT™ series. This regulator is optimized for applications requiring a stable 5V output at up to 3A of current. It features a wide input voltage range from 6.65V to 20V, making it suitable for various power supply scenarios. The regulator operates at switching frequencies of 250kHz and 500kHz, allowing for flexibility in design and optimization for efficiency and size.

TPS54357PWP Features

• Fixed Output Voltage: The TPS54357PWP provides a stable 5V output, ensuring consistent power delivery to connected devices.
• High Current Capability: With a maximum output current of 3A, this regulator can support demanding applications that require significant power.
• Wide Input Voltage Range: The input voltage range of 6.65V to 20V makes it versatile for different power sources, including batteries and wall adapters.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency by reducing power losses, especially at higher currents.
• Buck Topology: Utilizing a buck topology, the regulator offers high efficiency and compact design, suitable for space-constrained applications.
• Surface Mount Packaging: The 16HTSSOP package is ideal for surface mount technology (SMT), facilitating automated assembly processes.
• Compliance and Standards: The TPS54357PWP meets REACH and RoHS3 compliance, ensuring it is environmentally friendly and suitable for global markets.
• Moisture Sensitivity Level: MSL 2 (1 Year) indicates that the component is protected against moisture, enhancing reliability in various environmental conditions.

TPS54357PWP Applications

The TPS54357PWP is well-suited for a variety of applications where a reliable and efficient power supply is essential. Key applications include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require a stable 5V supply.
• Industrial Equipment: Suitable for powering control systems, sensors, and actuators in industrial settings where robust power management is crucial.
• Telecommunications: Can be used in base stations and networking equipment to provide stable power to critical components.
• Automotive Electronics: Applicable in automotive applications where a wide input voltage range and high efficiency are required.
• Medical Devices: Provides reliable power for medical equipment that demands high precision and stability.

Conclusion of TPS54357PWP

The TPS54357PWP from Texas Instruments is a robust and efficient buck regulator designed for applications requiring a stable 5V output at up to 3A. Its wide input voltage range, synchronous rectification, and compliance with industry standards make it a versatile and reliable choice. The surface mount package and moisture sensitivity level ensure it is suitable for modern manufacturing processes and various environmental conditions. Whether powering consumer electronics, industrial equipment, or medical devices, the TPS54357PWP offers a high-performance solution that meets the demands of today's electronics industry.

TPS54357PWP Documents

Download datasheets and manufacturer documentation for TPS54357PWP

PCN Assembly/Origin :

Assembly Material 07/Aug/2023      

Datasheets :

TPS54355PWPR      

PCN Obsolescence/ EOL :

DK OBS NOTICE       EOL 21/Aug/2023      

PCN Design/Specification :

Symbolization Update 14/Feb/2023       Design 22/Feb/2022