Texas Instruments

TPS54040AGDGQR

TPS54040AGDGQR Description

The TPS54040AGDGQR is a high-performance buck regulator designed by Texas Instruments, offering adjustable output voltage capabilities and robust power management features. This regulator is ideal for applications requiring efficient power conversion and stable voltage regulation. With a wide input voltage range of 3.5V to 42V and an output current capacity of 500mA, the TPS54040AGDGQR is well-suited for various electronic systems. The regulator operates with a switching frequency range of 100kHz to 2.5MHz, providing flexibility in design and optimization for different power requirements. The device is housed in a surface-mount 10HVSSOP package, ensuring ease of integration into compact designs.

TPS54040AGDGQR Features

• Adjustable Output Voltage: The TPS54040AGDGQR offers an adjustable output voltage range from 0.8V to 42V, providing flexibility to meet diverse application needs.
• Wide Input Voltage Range: With an input voltage range of 3.5V to 42V, this regulator can accommodate a variety of power sources, enhancing its versatility.
• High Efficiency: The buck topology ensures high efficiency, making it suitable for applications where power conservation is critical.
• Surface-Mount Packaging: The 10HVSSOP package allows for surface-mount assembly, facilitating integration into compact and space-constrained designs.
• Switching Frequency Range: The regulator operates within a frequency range of 100kHz to 2.5MHz, enabling designers to optimize for efficiency and performance.
• Positive Output Configuration: The regulator provides a positive output configuration, suitable for most power management applications.
• RoHS3 Compliant: The TPS54040AGDGQR meets RoHS3 compliance, ensuring environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level (MSL) 1: The device has an unlimited moisture sensitivity level, making it suitable for a wide range of manufacturing environments.

TPS54040AGDGQR Applications

The TPS54040AGDGQR is ideal for a variety of applications where efficient power conversion and stable voltage regulation are essential. Some specific use cases include:

• Industrial Equipment: Powering sensors, actuators, and control systems in industrial environments.
• Telecommunications: Providing stable power to communication modules and network devices.
• Automotive Electronics: Supplying power to electronic control units (ECUs) and other automotive systems.
• Consumer Electronics: Efficiently managing power in devices such as smartphones, tablets, and portable gaming consoles.
• Medical Devices: Ensuring reliable power supply to medical equipment and diagnostic tools.

Conclusion of TPS54040AGDGQR

The TPS54040AGDGQR from Texas Instruments is a versatile and efficient buck regulator that offers a wide range of input and output voltage capabilities. Its adjustable output voltage, wide input voltage range, and high efficiency make it an excellent choice for a variety of applications. The surface-mount packaging and RoHS3 compliance further enhance its suitability for modern electronics. Whether used in industrial, automotive, or consumer applications, the TPS54040AGDGQR provides reliable power management and performance, making it a standout choice in the power management IC market.