Texas Instruments

TPS54354PWP  

DC Switching Voltage Regulators

TPS54354PWP Description

The TPS54354PWP is a high-performance DC switching voltage regulator from Texas Instruments, designed to deliver a fixed output voltage of 1.8V with a maximum output current of 3A. This regulator operates within an input voltage range of 4.5V to 20V, making it suitable for a wide range of applications that require stable power supply. The TPS54354PWP features a buck topology, which ensures high efficiency and low power loss, making it ideal for applications where power consumption is a critical factor.

TPS54354PWP Features

• Fixed Output Voltage: The TPS54354PWP provides a fixed output voltage of 1.8V, ensuring consistent power delivery to sensitive electronic components.
• High Output Current: Capable of delivering up to 3A of output current, this regulator can power demanding applications without compromising on performance.
• Wide Input Voltage Range: With an input voltage range of 4.5V to 20V, the TPS54354PWP is versatile and can be used in various power supply scenarios.
• Synchronous Rectification: The inclusion of synchronous rectification enhances efficiency by reducing power loss and improving thermal performance.
• Switching Frequencies: The regulator operates at switching frequencies of 250kHz and 500kHz, allowing for optimal performance and reduced component size.
• Surface Mount Technology: The surface mount package type ensures easy integration and high reliability in printed circuit board (PCB) designs.
• Compliance and Reliability: The TPS54354PWP is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2 (1 Year), making it suitable for a variety of manufacturing environments.
• Packaging: Available in a tube package, the TPS54354PWP is easy to handle and store, facilitating efficient production processes.

TPS54354PWP Applications

The TPS54354PWP is ideal for applications that require a stable and efficient power supply. Some specific use cases include:

• Telecommunications Equipment: Providing a reliable power source for routers, switches, and other networking devices.
• Industrial Control Systems: Ensuring consistent power delivery to PLCs, sensors, and actuators in industrial environments.
• Consumer Electronics: Powering devices such as gaming consoles, smart TVs, and high-end audio equipment.
• Automotive Electronics: Suitable for in-vehicle infotainment systems, advanced driver-assistance systems (ADAS), and other automotive electronic modules.

Conclusion of TPS54354PWP

The TPS54354PWP from Texas Instruments is a robust and efficient DC switching voltage regulator that offers a fixed output voltage of 1.8V and a maximum output current of 3A. Its wide input voltage range, synchronous rectification, and high switching frequencies make it a versatile and high-performance solution for various applications. The regulator's compliance with environmental and safety standards, along with its surface mount package, ensures ease of integration and reliability. Whether used in telecommunications, industrial control systems, consumer electronics, or automotive applications, the TPS54354PWP delivers consistent power with minimal power loss, making it a preferred choice for engineers and designers in the electronics industry.

TPS54354PWP Documents

Download datasheets and manufacturer documentation for TPS54354PWP

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