The LT1761ES5-2.5#TRMPBF is a high-performance, low dropout voltage regulator (LDO) from Linear Technology, designed to deliver a well-regulated 2.5V output from a varying input supply. This LDO is particularly suited for portable and battery-powered applications due to its low quiescent current and low noise operation.

Key Features:

• Output Voltage: Fixed at 2.5V with high accuracy.
• Output Current: Capable of supplying up to 100mA of output current.
• Low Dropout Voltage: Maintains regulation with minimal difference between the input and output voltages, which is ideal for battery-operated devices.
• Low Quiescent Current: Only 20µA of quiescent current, which increases battery life for portable applications.
• Noise Reduction: Provides low output noise, making it suitable for sensitive RF and precision analog circuits.
• Stable with Low ESR Capacitors: Stability with ceramic, tantalum, and aluminum electrolytic capacitors, offering flexibility in design.
• Thermal Protection: Integrated thermal shutdown mechanism to protect against overheating.
• Reverse Battery Protection: No reverse current flow when the input voltage drops below the output voltage.
• Small Footprint: Available in a small SOT-23 package, which is ideal for space-constrained applications.

Applications:

The LT1761ES5-2.5#TRMPBF is versatile and can be used in a variety of applications, including:

• Battery-powered equipment
• Handheld instruments
• Portable medical devices
• Wireless and RF systems
• Power supplies for DSPs and microcontrollers

Quality and Reliability:

Linear Technology is known for its commitment to quality, and the LT1761ES5-2.5#TRMPBF is no exception. It is designed to meet high standards of reliability and performance, ensuring stable operation in a diverse range of applications and environments.