The REG113NA-2.5/250G4 is a high-performance, low-dropout voltage regulator from the esteemed manufacturer Texas Instruments. This precision device is designed to provide a fixed output voltage of 2.5V with a maximum current of 250mA. It is an ideal choice for a wide variety of applications, including but not limited to portable electronics, microcontroller systems, and analog devices that require a stable and clean power supply.

Key Features

• Low Dropout: The regulator boasts a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage, which is particularly beneficial for battery-powered devices.
• High Accuracy: With a precision output voltage, the REG113NA-2.5/250G4 provides a stable and consistent voltage, which is crucial for sensitive electronic components and circuits.
• Thermal and Overcurrent Protection: The device includes built-in thermal shutdown and overcurrent protection features, offering safeguarding against excessive temperature and current, which enhances the reliability and longevity of both the regulator and the overall system.
• Low Power Consumption: It exhibits low quiescent current, which is advantageous for portable and battery-operated devices, as it helps in prolonging battery life.
• Noise Reduction: The regulator is designed with noise reduction capabilities, making it suitable for RF and precision analog applications that demand low noise power supplies.

Applications

The versatility of the REG113NA-2.5/250G4 allows it to be used in a plethora of applications, including:

• Battery-powered equipment
• Portable communication devices
• Microcontrollers and digital logic supplies
• Reference voltage sources
• High-efficiency linear power supplies

Package and Quality

This regulator is packaged in a compact 4-pin SOT-223, which is suitable for surface-mount technology (SMT) and offers a small footprint on the PCB. Texas Instruments is known for its commitment to quality, and the REG113NA-2.5/250G4 is no exception, being manufactured under strict quality control standards to ensure performance and reliability.