The TPS71728DCKR is a high-performance, low-dropout (LDO) voltage regulator from the renowned semiconductor manufacturer Texas Instruments (TI). Designed to meet the needs of a wide range of applications, this LDO provides a stable and reliable power supply, making it an ideal choice for sensitive electronics requiring consistent voltage levels.

Key Features

• High Accuracy: The TPS71728DCKR offers a high precision output voltage with an accuracy of ±2%, ensuring devices receive a stable voltage supply within tight tolerances.
• Low Dropout: With a very low dropout voltage, this regulator maintains its output stability even when the input voltage is close to the output voltage, which is essential for battery-operated devices where maximizing efficiency is crucial.
• Output Voltage: This specific model provides a fixed output voltage of 2.8V, which is commonly used in digital circuits and microcontroller-based systems.
• High Output Current: Capable of delivering up to 150mA of output current, the TPS71728DCKR can power a range of low-power devices and integrated circuits.
• Thermal Shutdown and Overcurrent Protection: The device includes built-in safety features that protect against overheating and excessive current draw, enhancing the longevity and reliability of both the regulator and the application it powers.

Applications

The TPS71728DCKR is versatile and can be used in various applications, including:

• Portable and battery-powered electronics
• Wireless communication systems
• Power supplies for sensors and analog circuits
• Microcontroller power management

Package and Quality

This LDO comes in a compact SC-70 package, which is ideal for space-constrained applications. The TPS71728DCKR is also RoHS compliant and is designed to meet the rigorous standards set by Texas Instruments for quality and performance.

With its combination of high accuracy, low dropout, and robust protection features, the TPS71728DCKR from Texas Instruments is an excellent choice for designers looking to ensure stable power delivery in their electronic projects.