Linear Technology's LT1117IST-2.5 Fixed LDO Voltage Regulator

The LT1117IST-2.5 is a robust fixed LDO (Low Dropout) voltage regulator designed by Linear Technology, now part of Analog Devices, to deliver a steady 2.5V output voltage. This high-performance component is engineered to maintain stability and efficiency, even under varying load conditions and supply voltages, making it an ideal choice for sensitive electronic applications.

Key Features:

• Output Voltage: Precisely regulated 2.5V output, suitable for a variety of digital and analog circuits.
• Dropout Voltage: Low dropout performance ensures efficient operation with minimal voltage difference between the input and output.
• Current Capability: Capable of delivering up to 800mA of output current, accommodating a broad range of power requirements.
• Thermal Protection: Integrated thermal shutdown feature protects the device from overheating, enhancing its reliability and lifespan.
• Current Limiting: Built-in current limiting functionality safeguards the regulator and the load from excessive current conditions.
• Package: Available in a sturdy SOT-223 package, which is suitable for surface mounting and offers a compact footprint for space-constrained applications.

Applications:

The LT1117IST-2.5 is versatile and can be deployed in a wide range of applications, including but not limited to:

• Power supplies for microprocessors and microcontrollers
• Memory and logic circuitry
• Peripheral devices and I/O interfaces
• Portable and battery-powered equipment
• Instrumentation and audio devices

Quality and Performance:

Linear Technology's commitment to quality ensures that the LT1117IST-2.5 meets the highest standards of performance and reliability. With its stable output, low dropout voltage, and robust protection features, this voltage regulator stands out as a dependable power management solution for designers and engineers looking for consistent performance in their electronic systems.