Product Overview: LT1117CST#TRPBF

The LT1117CST#TRPBF is a robust low dropout positive fixed or adjustable regulator from Linear Technology, designed to provide performance enhancements over older regulator technologies. This device is capable of supplying an output current of up to 800mA with a dropout voltage of typically 1.2V at full load. The LT1117CST#TRPBF is ideal for applications requiring a regulated power supply with low voltage drop, high output current, and precision output voltage.

Key Features:

• Output Current: Capable of delivering up to 800mA of continuous output current, making it suitable for a wide range of power applications.
• Low Dropout Voltage: The typical dropout voltage of 1.2V at full load ensures efficient operation, even in scenarios where the input voltage is close to the output voltage.
• Voltage Options: Available in both fixed and adjustable output voltage versions, providing flexibility for specific design requirements.
• Thermal Performance: Enhanced thermal performance allows for operation over a wide temperature range, ensuring reliability in various environments.
• Protection Features: Includes built-in protection mechanisms such as overcurrent protection, thermal shutdown, and reverse battery protection.

Applications:

• Post-Regulation for Switching Supplies
• 5V to 3.3V Linear Regulator
• Battery-Powered Circuitry
• Microprocessor Supply
• Low Voltage Logic Supplies

Quality and Reliability:

The LT1117CST#TRPBF is manufactured by Linear Technology, a company known for its high-quality products and reliability. The device comes in a surface-mount TO-220 package, which is RoHS compliant and designed for optimal thermal performance and space-saving on PCBs. Whether used in commercial, industrial, or military-grade applications, this voltage regulator ensures a stable and reliable power supply.

Conclusion:

In summary, the LT1117CST#TRPBF from Linear Technology is a versatile and reliable component for any design requiring a high-performance low dropout regulator. With its robust output current capability, low dropout voltage, and comprehensive protection features, this product is an excellent choice for designers looking to enhance the efficiency and reliability of their power supply circuits.