The LT1118CST-2.5#TRPBF is a robust, high-performance low dropout voltage regulator (LDO) from Linear Technology, designed to provide a fixed 2.5V output voltage with an output current of up to 800mA. This regulator offers excellent accuracy and low dropout performance, making it suitable for a wide range of applications including microprocessor-based systems, portable devices, and industrial equipment.

Key Features

• Fixed Output Voltage: Precisely regulated 2.5V output, ideal for logic and digital circuits.
• High Output Current: Capable of delivering up to 800mA, suitable for high-power applications.
• Low Dropout Voltage: Maintains regulation with minimal difference between the input and output voltages, enhancing efficiency.
• Stable with Low ESR Capacitors: Compatible with low ESR output capacitors, providing excellent transient response and minimizing output noise.
• Overcurrent and Overtemperature Protection: Built-in safety features protect the device and the load from damage due to excessive current or overheating.
• No Protection Diodes Needed: Simplifies design and reduces component count as external diodes are not required for protection.

Applications

The LT1118CST-2.5#TRPBF is versatile and can be used in a variety of applications, including:

• Portable, battery-powered devices
• Microprocessor, microcontroller, or FPGA supply
• Post-regulation for switching supplies
• Automotive electronics
• Industrial power systems

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1118CST-2.5#TRPBF is no exception. This product is designed to meet high standards of reliability and performance, ensuring stable operation in demanding environments. Additionally, it is available in a small, thermally efficient SOT-223 package, which is suitable for space-constrained applications.

Ordering Information

The LT1118CST-2.5#TRPBF is available in tape and reel packaging, making it ideal for automated assembly processes. Its full part number reflects the tape and reel packaging option (TRPBF), which aids in large-scale manufacturing and inventory management.