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LT3080ET#PBF

LT3080ET#PBF Description

The LT3080ET#PBF is a high-performance linear voltage regulator designed by Analog Devices Inc., offering adjustable output voltage capabilities with a wide input voltage range of up to 36V. This single regulator device is capable of delivering a maximum output current of 1.1A, making it suitable for a variety of power supply applications. The LT3080ET#PBF features a positive output configuration with a minimum output voltage of 0V, ensuring flexibility in voltage regulation. Its maximum dropout voltage of 1.6V at 1.1A ensures efficient operation even at high load currents. The regulator operates with a quiescent current of 500 µA, contributing to its overall efficiency. The LT3080ET#PBF also includes comprehensive protection features such as over-current, over-temperature, and short-circuit protection, enhancing its reliability and safety in various operating conditions.

LT3080ET#PBF Features

• Adjustable Output Voltage: The LT3080ET#PBF provides adjustable output voltage from 0V to 36V, offering flexibility in various applications.
• High Input Voltage Range: With a maximum input voltage of 36V, the regulator can handle a wide range of input sources, making it versatile for different power supply designs.
• High Output Current: The ability to deliver up to 1.1A of output current ensures that the LT3080ET#PBF can power demanding loads effectively.
• Low Dropout Voltage: A maximum dropout voltage of 1.6V at 1.1A ensures high efficiency, especially under heavy load conditions.
• Low Quiescent Current: The regulator operates with a quiescent current of 500 µA, contributing to its overall efficiency and making it suitable for low-power applications.
• Protection Features: Over-current, over-temperature, and short-circuit protection features enhance the reliability and safety of the device.
• High PSRR: The LT3080ET#PBF offers a high power supply rejection ratio (PSRR) of 75dB at 120Hz, which decreases to 20dB at 1MHz, ensuring stable output voltage even in the presence of input voltage fluctuations.
• Compliance and Packaging: The LT3080ET#PBF is REACH unaffected, RoHS3 compliant, and comes in a through-hole TO220-5 package, making it suitable for a wide range of industrial applications.

LT3080ET#PBF Applications

The LT3080ET#PBF is ideal for a variety of applications due to its wide input voltage range, high output current capability, and adjustable output voltage. Some specific use cases include:

• Power Supply Design: Suitable for designing power supplies for electronic systems that require adjustable voltage outputs.
• Industrial Equipment: Ideal for powering industrial equipment that demands high reliability and protection features.
• Telecommunications: Can be used in telecom applications where stable voltage regulation and high efficiency are crucial.
• Consumer Electronics: Applicable in consumer electronics that require adjustable voltage outputs and high current capabilities.
• Automotive Systems: Suitable for automotive applications where the regulator can handle a wide range of input voltages and provide reliable power to various components.

Conclusion of LT3080ET#PBF

The LT3080ET#PBF from Analog Devices Inc. stands out as a robust and versatile linear voltage regulator, offering adjustable output voltage, high input voltage range, and high output current capabilities. Its low dropout voltage, low quiescent current, and comprehensive protection features make it an excellent choice for a wide range of applications. The device's compliance with industry standards and its through-hole packaging further enhance its suitability for various industrial and consumer applications. The LT3080ET#PBF is a reliable and efficient solution for power supply designs, ensuring stable and efficient voltage regulation.