The TPS76138DBVRG4 is a high-quality voltage regulator IC designed and manufactured by Texas Instruments, a leader in the semiconductor industry. This device is part of TI's extensive line of power management integrated circuits, catering to a wide range of applications requiring stable and efficient voltage regulation.

Key Features:

• Output Voltage: The TPS76138DBVRG4 offers a fixed output voltage of 3.8V, which is ideal for powering sensitive electronic components that require a precise voltage level.
• Output Current: This regulator can deliver up to 100mA of continuous output current, making it suitable for low-power applications.
• Low Dropout Voltage: Featuring a low dropout voltage, this device maintains regulation even when the input-to-output differential is minimal, enhancing system efficiency.
• Thermal Shutdown: To ensure protection against overheating, the TPS76138DBVRG4 is equipped with a thermal shutdown mechanism that disables the output when the junction temperature exceeds the threshold.
• Overcurrent Protection: This IC also includes overcurrent protection to safeguard the device and the load from damage due to excessive current draw.
• Small Package Size: The regulator is available in a compact SOT-23-5 package, which is advantageous for space-constrained applications.

Applications:

The versatile nature of the TPS76138DBVRG4 makes it suitable for a variety of applications, including:

• Battery-powered devices
• Portable electronics
• Microcontroller power supplies
• Reference voltage sources
• Peripheral power supplies

With its combination of features, the TPS76138DBVRG4 is a reliable choice for designers looking to implement a stable power supply in their electronic projects. Texas Instruments' commitment to quality ensures that this voltage regulator will provide consistent performance and contribute to the longevity and reliability of the end application.