Product Overview: LT1117IT Voltage Regulator

The LT1117IT is a robust low dropout positive voltage regulator designed by Linear Technology, now part of Analog Devices, tailored for a wide range of applications that require a stable and reliable power supply. This component is a staple in the electronics industry, renowned for its high efficiency and straightforward implementation in various electronic circuits.

Key Features:

• Output Voltage: The LT1117IT offers a fixed output voltage, ensuring a consistent power supply for sensitive electronic components.
• Low Dropout Performance: With its low dropout voltage, this regulator maintains output regulation with a minimal difference between the input and output voltages, making it highly efficient in battery-powered applications.
• Current Capability: It is capable of delivering up to 800mA of output current, which is sufficient for a variety of moderate-power needs.
• Thermal Protection: The device includes built-in thermal overload protection that safeguards the regulator and your circuitry from damage due to excessive heat.
• Adjustable Versions: For applications requiring different voltages, the LT1117 series also includes adjustable versions to provide a custom output voltage.

Applications:

• Portable Electronics
• Post-Regulation for Switching Supplies
• Microprocessor Supply
• Low-Voltage Logic Supplies

The LT1117IT stands out for its ease of use, requiring minimal external components to function. Typically, only a capacitor on the input and a capacitor on the output are necessary to stabilize the regulator. Its TO-220 package is conducive to efficient heat dissipation, making it a reliable choice for thermally sensitive environments.

This voltage regulator from Linear Technology is a testament to the company's commitment to high-quality power management solutions. Whether you're designing a new power supply or looking to upgrade an existing one, the LT1117IT offers the performance and reliability you need to ensure your devices operate smoothly.