Texas Instruments

TPS77725PWPRG4

TPS77725PWPRG4 Description

The TPS77725PWPRG4 is a high-performance linear regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and capable of delivering up to 750mA of output current. This regulator is optimized for surface mount applications and comes in a 20-lead HTSSOP package. It is designed to operate with an input voltage range up to 10V, making it suitable for a wide range of power management applications. The regulator features a low quiescent current of 125 µA, ensuring high efficiency even under light load conditions.

TPS77725PWPRG4 Features

• Fixed Output Voltage: The TPS77725PWPRG4 provides a stable 2.5V output voltage, ensuring consistent power delivery to sensitive electronic components.
• High Input Voltage Range: With a maximum input voltage of 10V, this regulator can handle a variety of input sources, making it versatile for different power supply designs.
• High Output Current: Capable of delivering up to 750mA, the TPS77725PWPRG4 is well-suited for applications requiring moderate to high current levels.
• Low Quiescent Current: The regulator operates with a low quiescent current of 125 µA, minimizing power consumption and maximizing efficiency.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 60dB at 1kHz, effectively filtering out noise and ripple from the input supply.
• Control and Protection Features: The TPS77725PWPRG4 includes enable, power good, and reset control features, as well as over-current, over-temperature, and reverse polarity protection, ensuring robust and reliable operation.
• Compliance and Packaging: The regulator is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It is available in a tape and reel package, facilitating automated assembly processes.

TPS77725PWPRG4 Applications

The TPS77725PWPRG4 is ideal for a variety of applications where a stable and reliable power supply is crucial. Its fixed 2.5V output and high current capability make it suitable for powering microcontrollers, FPGAs, and other digital circuits. The regulator's low quiescent current and high PSRR make it particularly well-suited for battery-powered devices and sensitive analog circuits where noise and efficiency are critical factors. Additionally, its robust protection features ensure reliable operation in harsh environments, making it a preferred choice for industrial and automotive applications.

Conclusion of TPS77725PWPRG4

The TPS77725PWPRG4 from Texas Instruments is a versatile and high-performance linear regulator that offers a fixed 2.5V output voltage with up to 750mA of output current. Its low quiescent current and high PSRR make it an excellent choice for applications requiring high efficiency and low noise. The inclusion of advanced control and protection features ensures reliable operation in a wide range of conditions. Whether powering sensitive digital circuits or ensuring stable operation in demanding environments, the TPS77725PWPRG4 stands out as a reliable and efficient power management solution.