Texas Instruments

TPS75725KTTT

TPS75725KTTT Description

The TPS75725KTTT is a linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and capable of delivering up to 3A of current. This single regulator is housed in a DDPAK/TO263-5 package, making it suitable for surface mount applications. Despite being marked as obsolete, the TPS75725KTTT remains a reliable choice for power management applications due to its robust design and performance characteristics.

TPS75725KTTT Features

• Fixed Output Voltage: The TPS75725KTTT provides a stable 2.5V output, ensuring consistent power delivery to sensitive electronic components.
• High Current Capability: With a maximum output current of 3A, this regulator can support demanding applications that require substantial power.
• Low Quiescent Current: The 200 µA quiescent current ensures minimal power consumption during idle states, making it ideal for battery-operated devices.
• High PSRR: The 62dB power supply rejection ratio at 100Hz helps in filtering out noise from the input power supply, resulting in cleaner output voltage.
• Control Features: The regulator includes an enable pin and power good indicator, providing precise control and monitoring of the power supply status.
• Protection Features: Comprehensive protection mechanisms such as over current, over temperature, reverse polarity, and under voltage lockout (UVLO) ensure the longevity and reliability of the device.
• Compliance: The TPS75725KTTT is REACH unaffected and RoHS3 compliant, adhering to stringent environmental regulations.
• Moisture Sensitivity Level: MSL 2 (1 Year) ensures the device remains stable and functional in various environmental conditions.

TPS75725KTTT Applications

The TPS75725KTTT is well-suited for a variety of applications where a stable and reliable power supply is crucial. Its high current capability and fixed output voltage make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power to control systems, sensors, and actuators.
• Telecommunications: Ensuring reliable power supply for base stations and networking equipment.
• Automotive Electronics: Supporting in-car infotainment systems and electronic control units.

Conclusion of TPS75725KTTT

The TPS75725KTTT from Texas Instruments is a robust linear regulator that offers a stable 2.5V output with a maximum current of 3A. Its low quiescent current and high PSRR make it suitable for applications where power efficiency and noise reduction are critical. The inclusion of advanced control and protection features ensures reliable operation and longevity. Despite its obsolete status, the TPS75725KTTT remains a viable option for designers seeking a dependable power management solution.