The REG113EA-3/2K5 is a high-performance, low-dropout (LDO) voltage regulator from the reputable manufacturer Texas Instruments. This regulator is specifically designed to deliver a stable and reliable 3.3V output voltage with an impressive accuracy of ±1%, which is crucial for sensitive electronic circuits requiring precise voltage levels.

Key Features

• Output Voltage: Fixed at 3.3V, this LDO provides a consistent supply for various applications.
• High Accuracy: With an output voltage accuracy of ±1%, the REG113EA-3/2K5 ensures that connected components receive a precise voltage for optimal performance.
• Low Dropout: The low dropout characteristic of the regulator means it can maintain output regulation with a minimal difference between the input and output voltages, making it extremely efficient in battery-powered devices.
• Output Current: Capable of delivering up to 400mA, this voltage regulator can support a wide range of applications, from microcontrollers to analog devices.
• Thermal and Overcurrent Protection: The REG113EA-3/2K5 is equipped with built-in thermal shutdown and overcurrent protection features, safeguarding the device and the system from potential damage due to overheating or excessive current draw.
• Low Noise: This regulator is designed for low-noise operation, making it suitable for sensitive RF or audio applications where power supply noise can be a critical concern.
• Package: Available in a compact SOT-223 package, the REG113EA-3/2K5 is suitable for space-constrained applications.

Applications

The versatility of the REG113EA-3/2K5 makes it an ideal choice for a broad array of applications, including:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supplies
• Analog and digital circuits
• RF and audio systems

With its combination of high accuracy, low dropout, and protection features, the REG113EA-3/2K5 from Texas Instruments stands out as a robust and reliable power management solution for designers and engineers looking to enhance the stability and efficiency of their electronic products.