LT1086CM-3.3 Voltage Regulator from Linear Technology

The LT1086CM-3.3 is a robust low dropout voltage regulator designed to provide a fixed output of 3.3V with a wide range of input voltages. Manufactured by Linear Technology, a leader in the field of analog integrated circuits, this regulator is part of the LT1086 series, known for their reliability and performance in various applications.

Key Features

• Fixed Output Voltage: 3.3V, making it ideal for powering 3.3V logic in mixed-voltage systems.
• High Current Capability: Capable of delivering up to 1.5A of continuous output current, suitable for high-current applications.
• Low Dropout Voltage: The dropout voltage is typically just 1.3V at maximum output current, allowing for efficient operation even with low input-to-output voltage differentials.
• Adjustable Output: While the LT1086CM-3.3 provides a fixed voltage, other versions in the LT1086 series offer an adjustable output for a custom voltage setting.
• Protection Features: Includes built-in protection mechanisms such as overcurrent protection, thermal shutdown, and safe area compensation, ensuring the device's longevity and safe operation.
• Stable with Low-ESR Capacitors: The regulator remains stable with low-ESR output capacitors, making it compatible with modern low-ESR capacitive loads.

Typical Applications

The LT1086CM-3.3 is versatile and can be used in a variety of electronic devices and systems, including:

• Microprocessor power supplies
• Memory and logic circuitry
• Peripheral power supplies
• Battery-powered equipment
• Linear power regulators for DC-DC conversion

Package and Quality

This regulator comes in a TO-263 (D2PAK) package, which is suitable for surface mount technology and is known for its thermal performance. The LT1086CM-3.3 is also characterized by its robust construction, ensuring a reliable solution for both commercial and industrial temperature ranges.

With its combination of features, the LT1086CM-3.3 from Linear Technology stands out as a high-performance, reliable choice for designers looking to ensure stable power delivery in their electronic systems.