Texas Instruments

TPS75925KTTRG3

TPS75925KTTRG3 Description

The TPS75925KTTRG3 is a linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and a robust current handling capability of 7.5A. This regulator is optimized for high efficiency and reliability in various electronic applications. It features a maximum input voltage of 5.5V, ensuring compatibility with a wide range of power sources. The regulator is housed in a surface-mount DDPAK package, making it suitable for compact and high-density PCB designs. Despite its small form factor, the TPS75925KTTRG3 provides comprehensive protection features, including over current, over temperature, reverse polarity, and under voltage lockout (UVLO), ensuring safe operation under varying conditions.

TPS75925KTTRG3 Features

• Output Type: Fixed, providing a stable 2.5V output.
• Input Voltage Range: Up to 5.5V, ensuring compatibility with a variety of power sources.
• Output Current: Capable of delivering up to 7.5A, making it suitable for high-current applications.
• Number of Regulators: Single regulator design, simplifying circuit design and reducing component count.
• Output Configuration: Positive, ensuring straightforward integration into existing systems.
• Control Features: Enable and Power Good signals, allowing for precise control and monitoring of the regulator's status.
• Protection Features: Comprehensive protection against over current, over temperature, reverse polarity, and under voltage lockout (UVLO), ensuring reliable operation.
• Low Quiescent Current: Only 200 µA, minimizing power consumption during standby.
• High PSRR: 58dB at 100Hz, ensuring minimal noise and high signal integrity.
• Compliance: ROHS3 compliant and REACH unaffected, meeting stringent environmental regulations.
• Moisture Sensitivity Level: MSL 2 (1 Year), ensuring reliability in various environmental conditions.
• Mounting Type: Surface mount, ideal for compact and high-density PCB designs.
• Packaging: Tape & Reel (TR), facilitating automated assembly processes.

TPS75925KTTRG3 Applications

The TPS75925KTTRG3 is ideal for a variety of applications where a stable and high-current power supply is required. Its fixed 2.5V output and robust current handling capability make it suitable for:

• Power Supply Units: Providing a stable voltage for sensitive electronic components.
• Industrial Equipment: Ensuring reliable operation in harsh industrial environments.
• Telecommunications: Powering critical components in communication infrastructure.
• Consumer Electronics: Delivering consistent power to devices requiring high current.
• Automotive Systems: Ensuring reliable power supply in automotive electronic systems.

Conclusion of TPS75925KTTRG3

The TPS75925KTTRG3 from Texas Instruments is a high-performance linear voltage regulator that offers a fixed 2.5V output with a maximum current capability of 7.5A. Its comprehensive protection features, low quiescent current, and high PSRR make it a reliable choice for applications requiring stable power supply. Despite being marked as obsolete, the TPS75925KTTRG3 remains a viable option for existing designs and legacy systems. Its surface-mount package and compatibility with automated assembly processes further enhance its suitability for modern electronics manufacturing. For applications requiring a robust and reliable power solution, the TPS75925KTTRG3 stands out as a dependable choice.