Texas Instruments

TPS75725KC

TPS75725KC Description

The TPS75725KC is a high-performance linear regulator designed for a wide range of power management applications. Manufactured by Texas Instruments, this device offers a fixed output voltage of 2.5V and can deliver up to 3A of output current. It is housed in a TO-220-5 through-hole package, making it suitable for applications requiring robust and reliable power solutions. The TPS75725KC is designed to operate with an input voltage range up to 5.5V, ensuring compatibility with various power sources.

TPS75725KC Features

• Fixed Output Voltage: The TPS75725KC provides a stable 2.5V output voltage, ideal for applications requiring a consistent power supply.
• High Output Current: With a maximum output current of 3A, this regulator can support demanding applications that require significant power.
• Low Quiescent Current: The device features a low quiescent current of 200 µA, which helps in minimizing power consumption, making it suitable for battery-powered devices.
• High PSRR: The TPS75725KC boasts a Power Supply Rejection Ratio (PSRR) of 62dB at 100Hz, ensuring minimal noise and ripple in the output voltage.
• Control Features: The regulator includes an enable function and a power-good indicator, providing users with precise control and monitoring capabilities.
• Protection Features: The TPS75725KC is equipped with over-current protection, over-temperature protection, reverse polarity protection, and under-voltage lockout (UVLO), ensuring reliable operation and protection against various fault conditions.
• Compliance and Packaging: The device is RoHS3 compliant and REACH unaffected, adhering to environmental and regulatory standards. It is packaged in a tube, facilitating easy handling and storage.

TPS75725KC Applications

The TPS75725KC is ideal for a variety of applications due to its robust performance and feature set. Some specific use cases include:

• Consumer Electronics: Ideal for powering devices such as smartphones, tablets, and portable gaming consoles that require a stable 2.5V supply.
• Industrial Equipment: Suitable for industrial control systems, sensors, and actuators that demand high reliability and low noise.
• Telecommunications: Can be used in base stations and networking equipment where a stable power supply is crucial for uninterrupted operation.
• Automotive: Applicable in automotive electronics, such as infotainment systems and electronic control units, where high current and low quiescent current are essential.

Conclusion of TPS75725KC

The TPS75725KC from Texas Instruments is a versatile and reliable linear regulator that offers a fixed 2.5V output with a maximum current capacity of 3A. Its low quiescent current and high PSRR make it an excellent choice for applications where efficiency and noise performance are critical. The inclusion of various control and protection features ensures that the device can operate safely and reliably in diverse environments. The TPS75725KC is well-suited for consumer electronics, industrial equipment, telecommunications, and automotive applications, making it a valuable component in the power management portfolio.