Texas Instruments

TPS5140PAGG4

TPS5140PAGG4 Description

The TPS5140PAGG4 is a specialized integrated circuit designed by Texas Instruments, serving as a controller for notebook power systems. This IC is part of the Special Purpose Regulators category and is housed in a 64-pin TQFP package. It features a wide input voltage range of 4.5V to 28V, making it highly versatile for various power supply applications. The TPS5140PAGG4 supports four adjustable output voltages, each capable of being fine-tuned down to 1.2V, providing flexibility in power management.

This product is designed for surface mount applications, ensuring ease of integration into compact and high-density designs. It is currently marked as obsolete, indicating that it may no longer be in active production but remains a valuable component for existing systems and legacy designs. The TPS5140PAGG4 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also carries a moisture sensitivity level (MSL) of 4, with a 72-hour exposure limit, ensuring robustness in various environmental conditions.

TPS5140PAGG4 Features

• Wide Input Voltage Range: The TPS5140PAGG4 operates efficiently within an input voltage range of 4.5V to 28V, making it suitable for a variety of power supply applications.
• Adjustable Output Voltages: With four outputs, each adjustable down to 1.2V, this IC offers significant flexibility in configuring power delivery to different components.
• Surface Mount Compatibility: The surface mount design allows for seamless integration into modern, space-constrained electronic systems.
• Environmental Compliance: The TPS5140PAGG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: An MSL rating of 4 (72 hours) ensures the IC can withstand various environmental conditions without degradation.

TPS5140PAGG4 Applications

The TPS5140PAGG4 is primarily designed for use in notebook power systems, where its ability to manage multiple output voltages with precision is highly beneficial. It is ideal for applications requiring a compact, efficient, and reliable power management solution. This includes:

• Notebook Computers: Providing power to various components within a notebook, ensuring stable and efficient power delivery.
• Embedded Systems: Suitable for embedded systems that require multiple power rails and precise voltage control.
• Industrial Control Systems: Ideal for applications where multiple power outputs are needed, and environmental robustness is crucial.

Conclusion of TPS5140PAGG4

The TPS5140PAGG4 from Texas Instruments is a versatile and reliable power management IC, offering a wide input voltage range and multiple adjustable output voltages. Its surface mount design and environmental compliance make it suitable for a variety of applications, particularly in notebook power systems. Despite being marked as obsolete, the TPS5140PAGG4 remains a valuable component for existing systems and legacy designs, providing robust performance and flexibility in power management.