Texas Instruments

TPS40180RGET  

DC DC Switching Controllers

TPS40180RGET Description

The TPS40180RGET from Texas Instruments is a high-performance buck converter controller designed for demanding power management applications. As a transistor driver with a positive output configuration, it offers a wide switching frequency range of 150kHz to 1MHz, making it suitable for various power conversion needs. The device operates within a supply voltage range of 4.5V to 15V, ensuring compatibility with a broad spectrum of power sources.

This controller features a synchronous rectifier, which enhances efficiency by reducing power loss in the switching process. It is packaged in a 24VQFN format, ideal for surface mount applications, is and available in tape and reel packaging for convenient handling and integration into manufacturing processes.

TPS40180RGET Features

• Wide Switching Frequency Range: The TPS40180RGET supports a switching frequency range from 150kHz to 1MHz, providing flexibility in optimizing the trade-off between efficiency and component size.
• Synchronous Rectification: The inclusion of a synchronous rectifier significantly improves efficiency, especially at higher load currents, making it suitable for high-power applications.
• Robust Control Features: The controller offers a comprehensive set of control features, including current limit, frequency control, phase control, power good, and soft start. These features ensure stable and reliable operation under various operating conditions.
• High Efficiency: The combination of synchronous rectification and advanced control features results in high efficiency, reducing power loss and heat generation.
• Compliance and Reliability: The TPS40180RGET is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards. It also has a moisture sensitivity level (MSL) of 2, allowing for a 1-year shelf life without degradation.
• Single Output with High Duty Cycle: The device provides a single output with a maximum duty cycle of 87.5%, ensuring efficient power delivery even under high load conditions.

TPS40180RGET Applications

The TPS40180RGET is ideal for a variety of applications where high efficiency and reliable power management are critical. Some specific use cases include:

• Telecommunications: Powering base stations and other communication infrastructure where high efficiency and reliability are paramount.
• Industrial Equipment: Providing efficient power conversion for industrial control systems, motor drives, and other high-power applications.
• Computing: Supplying power to servers, data centers, and other computing equipment where space and efficiency are critical.
• Consumer Electronics: Used in high-end consumer devices where compact size and high efficiency are required.

Conclusion of TPS40180RGET

The TPS40180RGET from Texas Instruments is a versatile and efficient buck converter controller designed for a wide range of power management applications. Its wide switching frequency range, synchronous rectification, and robust control features make it an excellent choice for demanding power conversion needs. While it is not recommended for new designs, the TPS40180RGET remains a reliable option for existing systems where its unique features and performance benefits are required.

TPS40180RGET Documents

Download datasheets and manufacturer documentation for TPS40180RGET

Datasheets :

TPS40180      

HTML Datasheet :

TPS40180