The LT1761IS5-3.3#TRPBF is a high-performance low dropout voltage linear regulator designed and manufactured by Linear Technology. This regulator is specifically tailored to deliver a continuous output of 3.3 volts with an input voltage range from 1.8V to 20V, making it an ideal choice for a wide array of applications that require a stable and reliable power supply.

With its low noise output, the LT1761IS5-3.3#TRPBF is particularly suitable for noise-sensitive electronic devices such as RF applications, precision instrumentation, and high-end audio equipment. The device boasts an impressively low quiescent current, which makes it highly efficient for battery-powered applications, ensuring a longer battery life and reduced power consumption.

This regulator comes in a compact SOT-23 package, which is highly valued for its small footprint, allowing for its integration into space-constrained designs without compromising performance. The LT1761IS5-3.3#TRPBF also features overcurrent and overtemperature protection, providing a safeguard for your electronic components against potential damage caused by abnormal operating conditions.

Key specifications of the LT1761IS5-3.3#TRPBF include:

• Fixed Output Voltage: 3.3V
• Output Current: Up to 100mA
• Dropout Voltage: Typically 300mV at full load
• Low Noise: 20μVRMS (10Hz to 100kHz)
• Low Quiescent Current: 20μA in operation and 1μA in shutdown
• Adjustable Output from 1.22V to 20V with external resistors
• No protection diodes needed
• Stable with 1μF output capacitor
• Controlled Quiescent Current in Dropout
• Thermal Limiting and Current Limit Protection

Whether you're designing portable consumer electronics, automotive power supplies, or any other application that demands a high-quality power management solution, the LT1761IS5-3.3#TRPBF from Linear Technology is an excellent choice that promises performance, durability, and reliability.