Product Overview: TPS73130DBVTG4 from Texas Instruments

The TPS73130DBVTG4 is a high-performance, low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments, designed to deliver a stable and precise voltage supply for a wide array of applications. This device is particularly well-suited for portable and battery-powered equipment due to its low quiescent current and excellent noise performance.

Key Features

• Output Voltage: The TPS73130DBVTG4 provides a fixed output voltage of 3.0V, which is ideal for powering 3V logic and analog devices.
• High Accuracy: With an output voltage accuracy of 2%, the regulator ensures reliable performance for sensitive electronic circuits.
• Low Dropout: The low dropout voltage of typically 250mV at 150mA load allows for efficient operation even when the input voltage is close to the output voltage, maximizing battery life.
• Low Quiescent Current: A quiescent current of just 50µA (typical) during operation, and 1µA in shutdown mode, makes this regulator an excellent choice for power-sensitive applications.
• Thermal Protection: The device includes over-temperature protection, safeguarding the regulator and the system from excessive temperature conditions.
• Output Current: Capable of delivering up to 150mA of continuous output current, the TPS73130DBVTG4 can power a diverse range of components.
• Packaging: The regulator is offered in a compact SOT-23-5 package, which is suitable for space-constrained designs.
• Stable with Low-ESR Capacitors: The TPS73130DBVTG4 is stable with ceramic capacitors, which have lower equivalent series resistance (ESR) than tantalum or aluminum electrolytic capacitors, providing improved performance and reliability.

Applications

The versatility of the TPS73130DBVTG4 makes it an excellent choice for a variety of applications, including but not limited to:

• Portable and battery-powered devices
• Wireless communication systems
• Power supply for DSPs, MCUs, and FPGAs
• Medical equipment
• Consumer electronics

With its combination of features, the TPS73130DBVTG4 from Texas Instruments provides designers with a reliable, efficient, and precise voltage regulation solution, ensuring optimal performance for their electronic devices.