Texas Instruments

TPS72525KTTRG3

TPS72525KTTRG3 Description

The TPS72525KTTRG3 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this IC offers a fixed output voltage of 2.5V with a maximum output current of 1A. It is housed in a surface-mount DDPAK/TO263-5 package, making it suitable for compact and high-density designs. The regulator is designed to operate with an input voltage range up to 6V, ensuring compatibility with a variety of power sources.

TPS72525KTTRG3 Features

• Output Type: Fixed, providing a stable 2.5V output voltage.
• Input Voltage Range: Up to 6V, allowing for flexibility in power source selection.
• Output Current: Capable of delivering up to 1A, suitable for demanding applications.
• Low Dropout Voltage: Maximum dropout voltage of 0.28V at 1A, ensuring high efficiency even under heavy load conditions.
• Low Quiescent Current: 225 µA, minimizing power consumption in standby mode.
• Control Features: Includes enable and reset functions, providing enhanced control over the regulator's operation.
• Protection Features: Over-current, over-temperature, reverse polarity, and under-voltage lockout (UVLO) protections ensure robustness and reliability.
• High PSRR: 60dB at 1kHz, effectively reducing noise and ripple in the output voltage.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level: MSL 2 (1 year), suitable for a wide range of manufacturing environments.

TPS72525KTTRG3 Applications

The TPS72525KTTRG3 is ideal for a variety of applications where a stable and efficient power supply is critical. Its low dropout voltage and high PSRR make it particularly suitable for applications sensitive to voltage fluctuations and noise, such as:

• Consumer Electronics: Powering sensitive components in devices like smartphones, tablets, and digital cameras.
• Industrial Equipment: Providing reliable power to control systems and sensors.
• Telecommunications: Ensuring stable power supply for base stations and networking equipment.
• Automotive Electronics: Suitable for in-vehicle systems where high reliability and low noise are required.

Conclusion of TPS72525KTTRG3

The TPS72525KTTRG3 from Texas Instruments is a versatile and efficient linear regulator designed to meet the demands of modern electronic systems. Its combination of a fixed 2.5V output, low dropout voltage, and comprehensive protection features make it a reliable choice for a wide range of applications. The regulator's low quiescent current and high PSRR further enhance its performance, making it an excellent option for applications where power efficiency and noise reduction are paramount. With its surface-mount package and compliance with industry standards, the TPS72525KTTRG3 is a robust and practical solution for engineers seeking a high-performance power management IC.