Texas Instruments

TPS76825QDG4

TPS76825QDG4 Description

The TPS76825QDG4 is a high-performance linear regulator designed for applications requiring a stable and efficient power supply. Manufactured by Texas Instruments, this regulator features a fixed output voltage of 2.5V and is capable of delivering up to 1A of output current. It operates with an input voltage range up to 10V, making it suitable for a variety of power management applications. The regulator is housed in an 8SOIC package, which is ideal for surface-mount applications, ensuring ease of integration into compact designs.

TPS76825QDG4 Features

• Output Type: Fixed at 2.5V, providing a stable and reliable power source.
• Input Voltage Range: Up to 10V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 1A, suitable for demanding applications.
• Low Quiescent Current: Only 125 µA, ensuring minimal power consumption during operation.
• High PSRR: 60dB at 1kHz, effectively reducing noise and improving signal integrity.
• Control Features: Includes enable and power good signals, allowing for precise control and monitoring of the power supply.
• Protection Features: Over current, over temperature, and reverse polarity protection ensure robustness and reliability.
• Compliance: REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Mounting Type: Surface mount, ideal for compact and space-constrained designs.
• Moisture Sensitivity Level: MSL 1 (Unlimited), ensuring reliability in various environmental conditions.

TPS76825QDG4 Applications

The TPS76825QDG4 is ideal for a wide range of applications where a stable and efficient power supply is critical. Its fixed 2.5V output and 1A current capability make it suitable for powering microcontrollers, sensors, and other low-power electronics. The regulator's high PSRR and low quiescent current are particularly beneficial in applications where noise reduction and power efficiency are paramount. Specific use cases include:

• Embedded Systems: Providing a stable power supply for microcontrollers and other embedded components.
• Sensor Networks: Ensuring reliable power for low-power sensors in IoT applications.
• Portable Devices: Ideal for battery-powered devices where efficiency and low power consumption are crucial.
• Medical Devices: Suitable for applications requiring high reliability and compliance with stringent environmental standards.

Conclusion of TPS76825QDG4

The TPS76825QDG4 from Texas Instruments is a versatile and high-performance linear regulator that offers a stable 2.5V output with up to 1A of current. Its low quiescent current and high PSRR make it an excellent choice for applications where power efficiency and noise reduction are critical. The inclusion of enable and power good control features, along with robust protection mechanisms, ensures reliable operation in various conditions. With its surface-mount package and compliance with environmental standards, the TPS76825QDG4 is an ideal solution for a wide range of power management applications in the electronics industry.