The LT1105CN from Linear Technology is a versatile and robust offline isolated flyback switching regulator designed for a wide range of applications requiring efficient power conversion and isolation. This component is housed in a compact DIP package, making it ideal for space-constrained environments.

Key Features:

• Wide Input Voltage Range: The LT1105CN operates from an input voltage range of 3V to 100V, catering to various supply levels and ensuring flexibility across different applications.
• High Efficiency: With its innovative design, this switching regulator achieves high efficiency, which is crucial for reducing heat dissipation and improving system reliability.
• Isolated Output: The device provides galvanic isolation between the input and output, which is essential for applications where electrical isolation is necessary for safety or noise reduction.
• Adjustable Output Voltage: Users can set the output voltage to the desired level by using external components, offering customization to meet specific requirements.
• Low Standby Power: The LT1105CN is designed to consume minimal power in standby mode, making it suitable for energy-sensitive applications.

Applications:

• Isolated Power Supplies
• Telecommunications Equipment
• Industrial Control Systems
• Medical Equipment
• Automotive Electronics

The LT1105CN's flyback topology allows for a simple and cost-effective design with minimal external components. Its built-in features, such as undervoltage lockout and thermal shutdown, provide additional layers of protection for both the regulator and the overall system.

Linear Technology's commitment to high-quality and reliable components is evident in the LT1105CN, making it an excellent choice for designers looking for an isolated power solution. With its comprehensive features and robust performance, the LT1105CN is poised to meet the demands of a wide array of power conversion applications.