The LT1111CN8-5#PBF is a versatile and compact step-down DC/DC converter from Linear Technology, designed to provide efficient power conversion for a wide range of applications. This device is capable of stepping down inputs from 12V to as low as 2V, delivering a fixed output voltage of 5V with an output current of up to 200mA. The LT1111CN8-5#PBF is part of the LT1111 series, known for their reliability and performance in power management tasks.

Key Features:

• Wide Input Range: The device can handle input voltages from 2V to 12V, making it suitable for applications with varying power supplies.
• Fixed Output Voltage: It provides a stable 5V output, which is essential for consistent device operation.
• High Efficiency: With an efficiency as high as 85%, the LT1111CN8-5#PBF ensures minimal power loss during conversion, making it ideal for battery-powered devices.
• Low Quiescent Current: The low idle current draw helps in prolonging battery life in portable applications.
• Compact Size: Housed in an 8-pin PDIP package, this converter is designed for space-constrained applications.

Applications:

The LT1111CN8-5#PBF is versatile enough to be used in various applications, including but not limited to:

• Portable devices
• Battery-powered equipment
• Embedded systems
• Power supplies for sensors and microcontrollers

Quality and Reliability:

Linear Technology is committed to high standards of quality, and the LT1111CN8-5#PBF is no exception. It is designed to meet rigorous industry standards for performance and reliability, ensuring that it can withstand the demands of professional environments. Additionally, the part number suffix 'PBF' indicates that this product is lead-free, reflecting Linear Technology's dedication to environmental responsibility.