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LT3083MPFE#PBF

LT3083MPFE#PBF Description

The LT3083MPFE#PBF is a high-performance linear voltage regulator designed by Analog Devices Inc., offering exceptional flexibility and efficiency. This regulator features an adjustable output voltage ranging from 0V to 14V, making it suitable for a wide variety of applications. It supports a maximum input voltage of 14V and can deliver up to 3A of output current, ensuring robust power delivery. The regulator is designed with a low dropout voltage of 0.42V at 3A, which enhances efficiency and allows for operation with minimal voltage difference between input and output.

LT3083MPFE#PBF Features

• Adjustable Output Voltage: The LT3083MPFE#PBF provides an adjustable output voltage from 0V to 14V, offering flexibility to meet diverse power requirements.
• High Efficiency: With a low dropout voltage of 0.42V at 3A, the regulator maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: The regulator features a low quiescent current of 50.5 µA, making it ideal for low-power applications.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 85dB at 120Hz, which reduces to 20dB at 1MHz, ensuring excellent noise performance.
• Protection Features: The LT3083MPFE#PBF includes over-current, over-temperature, and short-circuit protection, safeguarding the device and connected components.
• Surface Mount Packaging: The regulator is available in a surface mount package, making it suitable for compact and high-density designs.
• Compliance: The device is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met.

LT3083MPFE#PBF Applications

The LT3083MPFE#PBF is well-suited for a variety of applications due to its versatile design and high performance. Some specific use cases include:

• Power Supply Design: Ideal for designing power supplies that require adjustable output voltage and high efficiency.
• Battery-Powered Devices: The low quiescent current and high PSRR make it suitable for battery-powered applications where power conservation and noise reduction are critical.
• Industrial Equipment: The regulator's robust protection features and wide operating voltage range make it suitable for industrial applications that demand reliability and durability.
• Consumer Electronics: The compact surface mount package and high performance make it a good fit for consumer electronics where space is limited and performance is paramount.

Conclusion of LT3083MPFE#PBF

The LT3083MPFE#PBF from Analog Devices Inc. stands out as a versatile and high-performance linear voltage regulator. Its adjustable output voltage, low dropout voltage, and high PSRR make it suitable for a wide range of applications, from power supplies to battery-powered devices. The inclusion of comprehensive protection features and compliance with environmental standards further enhance its appeal. For designers seeking a reliable, efficient, and flexible regulator, the LT3083MPFE#PBF is an excellent choice.