The REG113NA-3.3/3KG4 is a high-performance, low-dropout voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This voltage regulator is specifically designed to provide a stable and reliable power supply for a wide range of applications, making it an ideal choice for designers looking for a robust power management component.

Key Features

• Output Voltage: The REG113NA-3.3/3KG4 provides a fixed output voltage of 3.3V, which is ideal for powering 3.3V logic and mixed-signal devices.
• High Efficiency: With a low dropout voltage, this regulator ensures efficient use of power, minimizing heat generation and extending battery life in portable applications.
• Output Current: Capable of delivering up to 400mA of continuous output current, it can easily meet the requirements of most low-power applications.
• Thermal Protection: The device includes thermal shutdown protection that helps prevent damage from overheating, ensuring long-term reliability.
• Low Noise: It offers low output noise, making it suitable for sensitive RF and analog circuitry that requires a clean power supply.
• Fast Transient Response: The regulator is designed to have a fast transient response, which is crucial for maintaining voltage stability during rapid load changes.

Applications

The REG113NA-3.3/3KG4 is versatile and can be used in various applications, including but not limited to:

• Battery-powered devices
• Portable and handheld equipment
• Microcontroller power supply
• Wireless communication devices
• Analog and digital sensor systems

Package and Quality

This product comes in a compact SOT-23 package, which is suitable for space-constrained applications. It is characterized for operation from -40°C to 125°C, ensuring performance across a wide range of temperatures. The REG113NA-3.3/3KG4 is RoHS compliant and adheres to the high-quality standards set by Texas Instruments, providing reliability and performance for critical applications.