LT3083EQ#PBF

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LT3083EQ#PBF application field and working principle

The LT3083EQ#PBF is a low dropout (<1.5V typical) linear regulator. It belongs to the power management integrated circuit (PMIC) type voltage regulators and has a wide range of applications, including process control and low-power systems. It is a positive adjustable, current-limiting, low-noise linear regulator with high output current capability.

Features

• 1.5V dropout voltage
• Output Voltage range from 1.2V to 32V
• Output current limit up to 3 A
• Low noise
• High PSRR
• Adjustable current limit
• Thermal and Short-Circuit protection

The LT3083EQ, which is available in three different packages: TO-220, SOT-223 and MSOP-8, is a very versatile regulator. It can be used in a wide range of applications, such as battery charging systems, process control systems, and other low-power systems.

Application Field

As mentioned earlier, the LT3083EQ#PBF is a versatile linear regulator which can be used in different application fields. The main application fields for the LT3083EQ are:

• Process Control and Automation Systems
• Battery Charging Systems
• Low Power Systems
• Lighting Control Systems

Working Principle

The LT3083EQ#PBF is a linear regulator, designed to regulate the incoming voltage and maintain a desired output voltage. The incoming voltage passes through the regulator and is regulated to the desired output voltage. The regulator works by dissipating excess voltage, which is then released in the form of heat.

The LT3083EQ is designed with a high current-handling capability, and features an internally set dropout voltage of 1.5V. It is equipped with a low-noise design, which helps reduce the noise present in sensitive applications. In order to protect against short-circuits and overcurrent conditions, the LT3083EQ is equipped with current-limiting and thermal-shutdown circuits.

The LT3083EQ is a very efficient regulator, and can reach efficiencies as high as 97%. While the efficiency of the regulator depends on the application, it can generally achieve a wide range of efficiencies depending on the current level.

Conclusion

In conclusion, the LT3083EQ#PBF is a versatile linear regulator with a wide range of applications, including process control and low-power systems. Its features, such as low dropout voltage, current-limiting, low noise, and high PSRR, make it an ideal choice for a variety of applications. In addition, its wide range of output voltages and current-handling capabilities make it suitable for a wide range of applications. With its current-limiting, thermal-shutdown circuits, and high efficiency, the LT3083EQ is a great choice for any linear regulator application.

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