The LT1117CM-5 is a robust fixed voltage regulator designed by Linear Technology, now part of Analog Devices, to deliver reliability and stability in various electronic applications. This low dropout positive regulator is tailored to provide a steady 5V output, making it an ideal component for maintaining consistent voltage levels in your circuits.

Key Features

• Output Voltage: Fixed at 5V, ensuring a reliable power supply for 5V logic circuits.
• Output Current: Capable of delivering up to 800mA of output current, suitable for a wide range of applications.
• Low Dropout Voltage: Offers a low dropout performance, which means it can regulate the output voltage even when the input voltage is very close to the output voltage.
• Thermal Protection: Integrated with thermal shutdown mechanisms to protect the device under excessive temperature conditions.
• Overcurrent Protection: Built-in current limiting features safeguard the regulator and your circuit from damage due to overcurrent scenarios.
• Package Type: Available in a TO-263 package, which is suitable for surface mount technology and offers good thermal performance.

Applications

The versatility of the LT1117CM-5 makes it a go-to component for a variety of applications. It is commonly used in:

• Power supplies for 5V logic circuits
• Peripheral devices
• Microprocessor systems
• Battery-powered equipment
• Linear power regulators for embedded systems

Summary

Whether you're designing a new system or troubleshooting an existing one, the LT1117CM-5 from Linear Technology provides a reliable and efficient solution for your voltage regulation needs. With its fixed 5V output, ample current capabilities, and protective features, it's a solid choice for ensuring stable power in your electronic projects.