The LT3055EMSE-3.3#PBF is a high-performance linear regulator integrated circuit from Linear Technology, designed to provide precision, low dropout voltage, and low noise operation. This regulator is ideal for sensitive applications that require a stable and clean power supply.

Key Features:

• Output Voltage: Fixed at 3.3V, providing a stable output for a wide range of applications.
• Output Current: Capable of delivering up to 500mA of continuous output current, suitable for moderate power needs.
• Low Dropout Voltage: Features a low dropout voltage, ensuring efficient operation even when the input voltage is close to the output voltage.
• Low Noise: Ultra-low noise performance makes it perfect for noise-sensitive applications such as precision instrumentation and RF systems.
• High Voltage Tolerance: Can operate with an input voltage range from 3.6V to 45V, providing flexibility in various power supply configurations.
• Thermal Protection: Integrated thermal shutdown protection safeguards the IC from overheating, enhancing its reliability and lifespan.
• Stable with Ceramic Capacitors: Compatible with low-cost ceramic capacitors, which are smaller and have lower equivalent series resistance (ESR) than other types of capacitors.
• Adjustable Current Limit: The current limit can be set by an external resistor, allowing customization based on specific circuit requirements.
• Package: Housed in a 12-Lead MSOP package with an exposed pad for improved thermal performance.

Applications:

• High-end Audio Equipment
• Precision Data Acquisition Systems
• Medical Equipment
• Telecommunications Infrastructure
• Automotive Electronics
• Battery-Powered Devices

The LT3055EMSE-3.3#PBF is a versatile and reliable solution for applications that demand high accuracy, low noise, and a stable power supply. With its robust feature set and Linear Technology's reputation for quality, this linear regulator is an excellent choice for engineers and designers looking to enhance the performance of their electronic systems.