Product Overview: LT1117IST-2.85TRPBF

The LT1117IST-2.85TRPBF is a high-performance low dropout linear regulator (LDO) from Linear Technology, designed to provide a fixed output voltage of 2.85V with an output current of up to 800mA. This regulator features a wide input voltage range, making it suitable for a variety of applications, from automotive to battery-powered devices.

Key Features

• Fixed Output Voltage: 2.85V, ideal for logic-level applications.
• High Output Current: Capable of delivering up to 800mA, suitable for powering small to medium-sized loads.
• Low Dropout Voltage: Ensures efficient operation even when the input voltage is close to the output voltage.
• Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
• Current Limiting: Built-in current limiting prevents damage from overcurrent conditions.
• Wide Input Voltage Range: Can operate with input voltages from up to 20V, providing flexibility in various supply environments.
• Stable with Low ESR Capacitors: Compatible with low ESR ceramic capacitors, which can improve transient response and reduce output noise.
• Surface Mount Package: Comes in an SOT-223 package, suitable for compact PCB layouts.

Applications

The LT1117IST-2.85TRPBF is versatile and can be used in a wide range of electronic circuits, including:

• Portable Devices
• Microprocessor Supply
• Memory Supply
• Peripheral Supply
• Automotive Electronics
• Industrial Controls

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1117IST-2.85TRPBF is no exception. It is designed to meet high standards of performance and reliability, ensuring stable operation in a variety of conditions.

Whether you are designing a new system or replacing a component in an existing one, the LT1117IST-2.85TRPBF is an excellent choice for a reliable and efficient power supply solution.