The REG1117A-2.5G4 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a fixed output voltage of 2.5V with an output current up to 800mA. This regulator is ideal for a wide range of applications, including but not limited to consumer electronics, embedded systems, and industrial equipment.

Key Features

• Fixed Output: The device provides a stable 2.5V output, which is essential for sensitive electronics that require precise voltage levels for optimal performance.
• High Output Current: Capable of delivering up to 800mA, the REG1117A-2.5G4 can power a variety of components without the need for an additional power supply.
• Low Dropout Voltage: With a low dropout voltage, this LDO maintains regulation even when the supply voltage is very close to the output voltage, enhancing efficiency and battery life in portable applications.
• Thermal and Overcurrent Protection: The built-in thermal shutdown and current limit features protect the device and the connected components from damage due to overheating and overcurrent conditions.
• Wide Operating Temperature Range: The REG1117A-2.5G4 is designed to operate over a broad temperature range, making it suitable for challenging environmental conditions.

Applications

The versatility of the REG1117A-2.5G4 allows it to be utilized in various applications, including:

• Power supplies for DSPs, microcontrollers, and other digital ICs
• Battery-powered devices
• Consumer electronics such as cameras and audio devices
• Portable and mobile applications
• Industrial equipment requiring stable voltage supply

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the REG1117A-2.5G4 is no exception. This product is built to meet high industry standards, ensuring long-term performance and stability for the applications it powers.

Ordering Information

The REG1117A-2.5G4 is available in a SOT-223 package, which is suitable for surface-mount technology (SMT) and is compatible with standard PCB assembly processes. For detailed ordering and shipping information, please refer to the official Texas Instruments website or authorized distributors.