The LT1085CM#PBF is a robust low dropout voltage regulator from Linear Technology, designed to deliver superior performance in a wide range of applications. This regulator is part of the LT1085 series, known for their high efficiency and reliability. The LT1085CM#PBF is capable of supplying up to 3A of output current with a dropout voltage of typically 1.5V at full load, making it an excellent choice for linear power regulation in demanding environments.

Key Features

• Output Current: The LT1085CM#PBF can deliver up to 3A, which makes it suitable for high-power applications.
• Low Dropout Voltage: A typical dropout voltage of 1.5V ensures efficient operation even with a low input-to-output voltage differential.
• Adjustable Output: Users can set the output voltage from 1.25V to 29V with the use of external resistors, providing great flexibility for different circuit requirements.
• Protection Features: It includes built-in protection mechanisms such as overcurrent protection, thermal shutdown, and safe area protection, which contribute to the device's robustness and longevity.
• Stable with Low ESR Capacitors: The LT1085CM#PBF remains stable with low equivalent series resistance (ESR) capacitors, which reduces the size and cost of the capacitors needed.

Applications

This voltage regulator is ideal for use in a variety of applications that require a stable and reliable power supply. These include:

• High-efficiency linear power supplies
• Battery chargers
• Graphics cards
• Microprocessor supplies
• Adjustable power supplies
• Constant current regulators

Package and Quality

The LT1085CM#PBF comes in a TO-263 package, which is suitable for surface mount technology (SMT) and is known for its thermal performance and compact footprint. The product adheres to Linear Technology's stringent quality standards, ensuring reliability and performance consistency across various applications.