Product Overview: TPS793285DBVR by Texas Instruments

The TPS793285DBVR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments (TI) to provide precision voltage control in a wide range of applications. This regulator offers a fixed output voltage of 2.85V, which is ideal for powering sensitive analog and digital circuits that require a stable power supply.

Key Features

• High Accuracy: The TPS793285DBVR boasts an impressive output voltage accuracy of ±1%, ensuring reliable performance for critical applications.
• Low Dropout Voltage: With a very low dropout voltage, this LDO can maintain regulation with minimal difference between the input and output voltages, which is crucial for battery-powered devices.
• Fast Transient Response: The device is capable of providing a fast transient response, making it suitable for applications that experience rapid changes in load conditions.
• Low Quiescent Current: It features a low quiescent current of typically 17μA, which helps in extending battery life in portable applications.
• Thermal Shutdown and Overcurrent Protection: These built-in safety features protect the device and the application from damage due to excessive heat and current.

Applications

The TPS793285DBVR is versatile and can be used in various applications, including:

• Mobile Phones
• Personal Digital Assistants (PDAs)
• Digital Cameras
• Portable Media Players
• Wireless LAN and Bluetooth® Modules
• GPS Devices

Packaging and Quality

This LDO comes in a compact SOT-23-5 package, making it suitable for space-constrained applications. The TPS793285DBVR is part of TI's commitment to high-quality products, and it is designed to meet the stringent requirements of industrial and commercial markets.

Conclusion

With its high accuracy, low dropout voltage, and fast transient response, the TPS793285DBVR from Texas Instruments is an excellent choice for designers looking to improve the performance and efficiency of their power management systems. Its small footprint and robust feature set make it an ideal solution for a broad array of electronic devices.