Product Overview: LM1117LD-5.0/NOPB

The LM1117LD-5.0/NOPB is a low dropout voltage regulator from Texas Instruments, designed to provide a fixed output voltage of 5.0V with a maximum output current of 800mA. This regulator is highly sought after for its reliability and efficiency in a variety of applications, ranging from consumer electronics to industrial systems.

Key Features

• Output Voltage: Fixed 5.0V with high accuracy.
• Output Current: Capable of delivering up to 800mA.
• Low Dropout: Operates with a very low dropout voltage, which enhances efficiency and allows operation over a wider range of input voltages.
• Voltage Regulation: Excellent line and load regulation characteristics ensure a stable output voltage even with varying input voltages and output loads.
• Protection Features: Built-in thermal shutdown, current limiting, and over temperature protection safeguard the device and the connected components from potential damage.
• Package: Available in a small footprint surface-mount package, making it suitable for space-constrained applications.
• Lead-Free: The NOPB designation indicates that the device is lead-free and RoHS compliant, making it suitable for use in environmentally sensitive applications.

Applications

The LM1117LD-5.0/NOPB voltage regulator is versatile and can be used in a wide array of applications, such as:

• Consumer Electronics: DVD players, gaming consoles, and TVs.
• Telecommunication: Cellular phones, PDAs, and networking equipment.
• Computer Systems: Motherboards, peripherals, and power supplies.
• Industrial: Control systems, instrumentation, and automated machinery.

Conclusion

Texas Instruments' LM1117LD-5.0/NOPB is a robust and reliable fixed output voltage regulator that offers a combination of features making it ideal for a myriad of applications. With its high output current capability, low dropout performance, and comprehensive protection circuitry, it ensures stable and efficient power management in both standard and demanding environments.