Linear Technology LT1084IT12 Voltage Regulator

The LT1084IT12 is a robust low dropout voltage regulator from Linear Technology designed to provide a consistent 12V output from a variable input voltage. This component is part of the LT1084 series, known for their reliability and efficiency in power management applications.

Key Features

• Output Voltage: The LT1084IT12 is designed to deliver a fixed output voltage of 12V, which is ideal for a wide range of electronic circuits that require a stable power supply.
• High Current Capacity: It can deliver up to 5A of output current, making it suitable for high-power applications.
• Low Dropout Voltage: The regulator has a low dropout voltage, which means it can maintain a stable output even when the input voltage is very close to the output voltage, enhancing the efficiency of the overall system.
• Adjustable Current Limit: The LT1084IT12 features internal current limiting, which protects the device and the load from damage due to overcurrent conditions. The current limit is also user-adjustable, providing additional flexibility.
• Thermal Protection: The device includes thermal shutdown protection that automatically turns off the regulator if it becomes too hot, thereby preventing thermal damage.
• Stability: It offers excellent regulation and stability, capable of maintaining a constant voltage despite variations in input voltage and load conditions.

Applications

The LT1084IT12 is versatile and can be used in a variety of applications, including:

• Power supplies for microprocessors and microcontrollers
• Battery-powered equipment
• Linear power regulators for embedded systems
• High-power audio and consumer electronics
• Automotive electronics

Package and Quality

The regulator is available in a TO-220 package, which is widely used in commercial and industrial applications due to its durability and heat dissipation properties. Linear Technology ensures high-quality manufacturing standards, meaning the LT1084IT12 is a reliable choice for critical applications where consistent performance is essential.

With its combination of features, the LT1084IT12 from Linear Technology is an excellent choice for designers looking for a dependable voltage regulator capable of handling significant power levels while providing a stable 12V output.