LT3028EDHC#TRPBF

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Introduction

The LT3028EDHC#TRPBF is an integrated linear voltage regulator specifically designed to provide cost-effective and reliable power regulation in power management applications. The regulator comes in a 4-pin TO-220 package and features a versatile set of features to satisfy demanding applications. It can provide up to 100mA output current, wide input voltage range, low drop out voltage, and high current capability in a wide operating temperature range. The LT3028EDHC#TRPBF is ideal for applications such as automotive, industrial, computing, and telecommunications systems.

Application Field and Working Principle

As a linear voltage regulator, the LT3028EDHC#TRPBF can be used in a variety of applications where precise and reliable voltage regulation is required. The regulator has a wide input voltage range of 3V to 40V and can provide up to 100mA of output current. It has a low dropout voltage of 0.3V and a high current capability of 10A, making it suitable for demanding applications. The regulator features a constant current/voltage mode, providing stable output regulation both in heavy load and light load conditions.

The LT3028EDHC#TRPBF has a low quiescent current (ICQ) of 7mA and offers high power efficiency and low power dissipation. It requires very little external circuitry and is easy to install, making it ideal for applications where high performance and reliability are required. The adjustable and reverse-polarity protection features also make the device suitable for use even in difficult environments. With its small size, wide operating temperature range, and excellent performance, the LT3028EDHC#TRPBF is the ideal solution for many power management applications.

The LT3028EDHC#TRPBF works using a classic three-terminal linear regulator. It includes an internal voltage reference, an error amplifier, a thermal shutdown circuit, and an output stage, all of which work together to ensure precise and stable voltage regulation. The regulator is designed to provide a constant output voltage regardless of changes in input voltage and load current.

The LT3028EDHC#TRPBF also includes an integrated voltage reference. This allows the regulator to maintain the output voltage at a stable level without the need for external resistors. This is useful in many applications, as it eliminates the need for external components, ultimately saving time and money. The integrated voltage reference also provides greater accuracy and stability compared to external resistors.

The LT3028EDHC#TRPBF is able to provide high current capability and low dropout voltage due to its advanced design. Its low dropout voltage is further enhanced by an innovative architecture that allows the use of smaller, cheaper transistors than traditional designs, resulting in a more efficient regulator and better performance.

Conclusion

The LT3028EDHC#TRPBF is a versatile, cost-effective, and reliable linear voltage regulator, ideal for a range of power management applications. With its wide input voltage range, up to 100mA output current, low drop out voltage, and high current capability, the LT3028EDHC#TRPBF meets the requirements of many industrial, computing, and telecommunications applications. Its small size, wide operating temperature range, and low quiescent current make it a great choice in applications requiring high performance and reliability. The integrated voltage reference also ensures high accuracy and stability, eliminating the need for external resistors.

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