Introducing the REG1117FA5.0/500G3 Voltage Regulator from Texas Instruments

The REG1117FA5.0/500G3 is a state-of-the-art linear voltage regulator designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This high-performance component is engineered to deliver a fixed output voltage of 5.0V with an output current capability of up to 800mA. The device is part of the REG1117 family, known for its low dropout voltage and high accuracy, making it an ideal choice for a wide range of applications.

Key Features

• Low Dropout Performance: With a dropout voltage of typically 1.2V at a full load, the REG1117FA5.0/500G3 ensures efficient operation even in low-voltage environments, making it perfect for battery-powered devices.
• High Accuracy: The output voltage is precise, with a variation of only ±1%, providing stable and reliable power to sensitive electronic components.
• Thermal and Overcurrent Protection: The built-in thermal shutdown and current limit features protect the device and the electronic system from damage due to overheating and overcurrent conditions.
• Wide Operating Temperature Range: This voltage regulator can operate over a broad temperature range from -40°C to 125°C, suitable for harsh environments and demanding applications.

Applications

The REG1117FA5.0/500G3 is versatile and can be used in various applications, including:

• Consumer Electronics
• Portable Devices
• Embedded Systems
• Power Supplies

Package and Availability

Encased in a TO-263 (DDPAK) package, the REG1117FA5.0/500G3 offers a compact footprint for space-constrained applications. It is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes.

Conclusion

With its robust design, high accuracy, and exceptional reliability, the REG1117FA5.0/500G3 from Texas Instruments represents a top-tier power management solution for designers looking to enhance the performance of their electronic systems. Whether for industrial, commercial, or personal use, this voltage regulator stands out as a component that can deliver consistent, high-quality power supply.