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LT3082IST#TRPBF

LT3082IST#TRPBF Description

The LT3082IST#TRPBF is a high-performance linear voltage regulator designed by Analog Devices Inc. This regulator offers an adjustable output voltage range from 0V to 38.5V, making it highly versatile for a variety of applications. It is capable of delivering up to 200mA of output current, with a maximum input voltage of 40V. The regulator features a dropout voltage of 1.65V at 200mA, ensuring efficient operation even at low input-to-output differentials. The LT3082IST#TRPBF is housed in a surface-mount SOT223 package, making it suitable for compact designs. It also includes comprehensive protection features such as over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring robustness and reliability in various operating conditions.

LT3082IST#TRPBF Features

• Adjustable Output Voltage: The LT3082IST#TRPBF provides an adjustable output voltage range from 0V to 38.5V, offering flexibility to meet diverse power supply requirements.
• High Input Voltage Range: With a maximum input voltage of 40V, this regulator can handle a wide range of input sources, making it suitable for applications with varying input voltage levels.
• Low Dropout Voltage: The regulator has a dropout voltage of 1.65V at 200mA, enabling efficient operation at low input-to-output differentials and improving overall power efficiency.
• Comprehensive Protection Features: The LT3082IST#TRPBF includes over-current, over-temperature, reverse polarity, and short-circuit protection, ensuring reliable operation and safeguarding against common power supply issues.
• High PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 90dB at 120Hz and 20dB at 1MHz, effectively filtering out noise from the input supply and providing a clean output voltage.
• Low Quiescent Current: The device operates with a quiescent current of only 500 µA, minimizing power consumption and making it ideal for low-power applications.
• Surface-Mount Package: The SOT223 package is suitable for surface-mount technology (SMT), enabling compact and space-efficient designs.
• Compliance and Status: The LT3082IST#TRPBF is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

LT3082IST#TRPBF Applications

The LT3082IST#TRPBF is ideal for a variety of applications where a reliable and efficient linear voltage regulator is required. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make it suitable for battery-powered applications, where efficiency and extended battery life are critical.
• Industrial Control Systems: The wide input voltage range and comprehensive protection features make it robust for use in industrial environments where power supply conditions can be variable.
• Medical Equipment: The high PSRR and low noise performance ensure clean power delivery, which is essential for sensitive medical devices.
• Consumer Electronics: The compact SOT223 package and adjustable output voltage make it suitable for a wide range of consumer electronics, where space and flexibility are important considerations.
• Telecommunications: The regulator's ability to handle a wide input voltage range and provide a stable output makes it ideal for telecom applications where power supply stability is crucial.

Conclusion of LT3082IST#TRPBF

The LT3082IST#TRPBF from Analog Devices Inc. is a versatile and high-performance linear voltage regulator that offers a wide range of technical specifications and performance benefits. Its adjustable output voltage, low dropout voltage, and comprehensive protection features make it a reliable choice for various applications. The regulator's low quiescent current and high PSRR further enhance its efficiency and performance, making it an ideal solution for both low-power and high-reliability applications. With its surface-mount package and compliance with environmental and regulatory standards, the LT3082IST#TRPBF is well-suited for modern electronic designs.