Texas Instruments

TPS77833DR

TPS77833DR Description

The TPS77833DR is a high-performance linear regulator from Texas Instruments, designed to deliver a fixed 3.3V output voltage with a maximum output current of 750mA. This device is optimized for low dropout voltage, ensuring efficient power delivery even at high current loads. The TPS77833DR is housed in an 8SOIC package, making it suitable for surface-mount applications. It features a maximum input voltage of 10V and a dropout voltage of 0.43V at 750mA, ensuring robust performance across a wide range of input conditions.

TPS77833DR Features

• Fixed Output Voltage: The TPS77833DR provides a stable 3.3V output, ideal for applications requiring a precise and consistent power supply.
• High Efficiency: With a low dropout voltage of 0.43V at 750mA, this regulator maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: The device operates with a quiescent current of only 125 µA, making it suitable for low-power applications.
• Enhanced Control Features: The TPS77833DR includes enable, power good, and reset control features, providing comprehensive control over the power management process.
• Protection Features: Overcurrent, overtemperature, and reverse polarity protection ensure the device's reliability and longevity.
• Compliance and Packaging: The TPS77833DR is REACH unaffected and RoHS3 compliant, meeting stringent environmental standards. It is available in a tape and reel (TR) package, facilitating easy integration into manufacturing processes.

TPS77833DR Applications

The TPS77833DR is well-suited for a variety of applications where a stable and efficient power supply is critical. Its fixed 3.3V output makes it ideal for powering microcontrollers, sensors, and other low-voltage devices. The low dropout voltage and high efficiency are particularly beneficial in battery-powered systems, where maintaining power efficiency is crucial. Additionally, the device's control and protection features make it a reliable choice for applications requiring precise power management, such as in consumer electronics, industrial control systems, and automotive electronics.

Conclusion of TPS77833DR

The TPS77833DR from Texas Instruments stands out as a reliable and efficient linear regulator, offering a fixed 3.3V output with a maximum current of 750mA. Its low dropout voltage, low quiescent current, and comprehensive control and protection features make it a superior choice for a wide range of applications. The device's compliance with environmental standards and its surface-mount package further enhance its suitability for modern electronics manufacturing. Whether powering microcontrollers, sensors, or other low-voltage components, the TPS77833DR ensures stable and efficient power delivery, making it an essential component in the power management toolkit.