Product Overview: LT1084IM12 by Linear Technology

The LT1084IM12 is a robust low dropout positive fixed voltage regulator designed to provide significant improvements over older linear regulator designs. Manufactured by Linear Technology, a leader in high-performance analog integrated circuits, this product is tailored for applications requiring optimal power management and stability.

Key Features

• Output Voltage: The LT1084IM12 provides a fixed output voltage of 12V, suitable for a variety of electronic circuits and components.
• Current Capability: This voltage regulator can deliver up to 5A of output current, making it capable of powering demanding applications.
• Low Dropout Voltage: With a low dropout voltage of typically 1.3V at maximum output current, it ensures efficient operation even when the input voltage is close to the output voltage.
• Adjustable Current Limit: The internal current limiting can be adjusted via an external resistor, providing flexibility and protection for your power supply and load.
• Thermal Protection: The device includes an over-temperature shutdown feature that protects it from excessive heat and potential damage.
• Stability: The LT1084IM12 remains stable with output capacitors as low as 10µF, broadening its compatibility with various types of capacitors.

Applications

The LT1084IM12 is ideal for a wide range of applications where a stable and reliable power source is crucial. These include:

• High-efficiency linear regulators
• Constant current regulators
• Battery chargers
• Power supplies for digital systems
• Post-regulation for switching supplies

Quality and Reliability

Linear Technology's commitment to quality ensures that the LT1084IM12 voltage regulator meets the highest standards of performance and reliability. It is housed in a robust package that is designed to withstand harsh industrial environments while maintaining precise voltage regulation.