Texas Instruments

TPS76925DBVRG4

TPS76925DBVRG4 Description

The TPS76925DBVRG4 is a high-performance linear voltage regulator designed by Texas Instruments, offering a fixed output voltage of 2.5V and a maximum output current of 100mA. This regulator is housed in a compact SOT23-5 package, making it ideal for space-constrained applications. It features a maximum input voltage of 10V and boasts a low quiescent current of 28 µA, ensuring high efficiency even under light load conditions. The regulator includes an enable control feature, providing additional flexibility in system design.

TPS76925DBVRG4 Features

• Fixed Output Voltage: The TPS76925DBVRG4 provides a stable fixed output voltage of 2.5V, ensuring consistent power supply to sensitive electronic components.
• High Input Voltage Range: With a maximum input voltage of 10V, this regulator can operate efficiently across a wide range of input conditions, making it suitable for various power sources.
• Low Quiescent Current: The regulator's low quiescent current of 28 µA minimizes power consumption, making it ideal for battery-operated devices and low-power applications.
• High PSRR: The TPS76925DBVRG4 offers a high power supply rejection ratio (PSRR) of 60dB at 1kHz, effectively filtering out noise and ripple from the input voltage, resulting in cleaner output power.
• Protection Features: The regulator includes over-current, over-temperature, and reverse polarity protection, ensuring robustness and reliability in harsh operating conditions.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, enabling power-saving modes and enhancing system flexibility.
• Compliance: The TPS76925DBVRG4 is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards.
• Mounting Type: The surface-mount package type facilitates easy integration into PCB designs, enhancing manufacturing efficiency.

TPS76925DBVRG4 Applications

The TPS76925DBVRG4 is well-suited for a variety of applications requiring a stable and efficient power supply. Its compact size and high performance make it ideal for:

• Battery-Powered Devices: The low quiescent current and high PSRR make it an excellent choice for portable electronics, such as smartphones, tablets, and wearables.
• Consumer Electronics: The regulator's robust protection features and wide input voltage range ensure reliable operation in devices like smart home appliances and IoT devices.
• Industrial Systems: The TPS76925DBVRG4 can be used in industrial control systems, sensors, and instrumentation, where stable power supply and high reliability are critical.
• Medical Devices: The compact size and high performance make it suitable for medical equipment, such as portable diagnostic devices and wearable health monitors.

Conclusion of TPS76925DBVRG4

The TPS76925DBVRG4 from Texas Instruments is a versatile and high-performance linear voltage regulator that offers a fixed output voltage of 2.5V and a maximum output current of 100mA. Its low quiescent current, high PSRR, and comprehensive protection features make it an excellent choice for a wide range of applications, from battery-operated devices to industrial systems. The enable control feature and compact SOT23-5 package further enhance its flexibility and ease of integration. With its robust performance and compliance with environmental standards, the TPS76925DBVRG4 stands out as a reliable solution for modern electronic designs.