LT1761ES5-1.8#TRPBF - Low Dropout Regulator

The LT1761ES5-1.8#TRPBF is a high-performance, low dropout linear regulator from Linear Technology, designed to deliver a continuous output of 1.8 volts. This compact component is part of the LT1761 series, which is renowned for its low noise characteristics and low power consumption, making it an ideal choice for battery-powered systems and noise-sensitive applications.

Key Features

• Output Voltage: Fixed at 1.8V, providing a stable and precise voltage for sensitive electronics.
• Low Dropout Voltage: The regulator operates with a very low dropout voltage, ensuring efficiency even when the input voltage is close to the output voltage.
• High Output Current: Capable of delivering up to 100mA of continuous output current, suitable for a wide range of applications.
• Low Noise: With its low noise output, this regulator is perfect for RF and precision analog circuits that require a clean power supply.
• Low Quiescent Current: The device features a low quiescent current, which significantly improves battery life in portable applications.
• Thermal Protection: Includes internal thermal shutdown protection to safeguard the device from overheating.
• Reverse Battery Protection: Protects the device against reverse battery installation, enhancing the reliability of the overall system.
• No Protection Diodes Needed: Simplifies circuit design by eliminating the need for additional protection diodes.

Applications

The LT1761ES5-1.8#TRPBF is versatile and can be used in a variety of applications, including:

• Portable and battery-powered equipment
• Reference voltage sources
• Low noise instrumentation
• Mobile phones and wireless devices
• Microprocessor power supply

Package and Availability

The regulator comes in a small SOT-23 package, making it an excellent choice for space-constrained applications. The part number LT1761ES5-1.8#TRPBF indicates that the device is provided in tape and reel packaging, facilitating efficient assembly for high-volume production.

With its robust feature set, the LT1761ES5-1.8#TRPBF from Linear Technology stands out as a reliable and efficient solution for applications requiring a high-quality power supply with minimal noise and low power dissipation.