Product Overview: LT1118CST-2.85#TRPBF

The LT1118CST-2.85#TRPBF is a high-performance, low-dropout linear regulator (LDO) from Linear Technology, designed to provide precision voltage regulation with a fixed output of 2.85 volts. This LDO regulator is ideal for applications requiring a stable and clean power supply, with a maximum output current of up to 800mA. Its low dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, making it suitable for battery-powered devices and other low voltage applications.

Key Features

• Fixed Output Voltage: Precisely regulated 2.85V output.
• High Output Current: Capable of delivering up to 800mA of continuous output current.
• Low Dropout Voltage: Maintains regulation with minimal difference between input and output voltages.
• Stable with Low ESR Capacitors: Compatible with low ESR ceramic capacitors, which reduces board space and component cost.
• Overcurrent and Overtemperature Protection: Features built-in protection mechanisms for enhanced reliability.
• No Protection Diodes Needed: Simplified design without the need for additional components.
• Adjustable Current Limit: Allows customization of the output current limit to match specific application needs.

Applications

The LT1118CST-2.85#TRPBF is versatile and can be used in a variety of applications, including:

• Portable Electronics
• Microprocessor Supply
• Power Management for Peripherals
• Post-Regulation for Switching Supplies

Quality and Reliability

Linear Technology ensures that the LT1118CST-2.85#TRPBF meets the highest quality and reliability standards. The device is available in a thermally efficient SOT-223 package, which is suitable for surface mount technology (SMT) and offers excellent power dissipation characteristics. The part number suffix "TRPBF" indicates that the product is provided in tape and reel packaging and is lead (Pb) free, adhering to RoHS compliance and environmentally friendly manufacturing processes.