The LT3471EDD#TRPBF is a versatile dual channel, 1.2A, 1.3MHz step-up DC/DC converter from Linear Technology, designed to meet the rigorous demands of modern compact electronic devices. This high-performance converter is housed in a small 10-lead DFN package, making it an ideal solution for space-constrained applications.

Key Features:

• Wide Input Voltage Range: Capable of operating from an input voltage range of 2.5V to 16V, the LT3471EDD#TRPBF is suitable for a variety of power sources, including single-cell Li-Ion batteries.
• High Switching Frequency: Its 1.3MHz fixed frequency operation allows for the use of small, low-cost inductors and capacitors, leading to a compact and efficient design.
• Dual Independent Outputs: The device features two independent output channels, each capable of delivering up to 1.2A of continuous output current, making it perfect for applications that require multiple regulated voltages.
• Adjustable Output Voltage: Output voltages are adjustable up to 38V, providing flexibility for a wide range of applications.
• Inbuilt Soft-Start Function: The soft-start function limits inrush current during startup, enhancing the reliability of the device.
• Thermal Protection: Integrated thermal shutdown provides protection against overheating, ensuring the longevity of the converter.
• Low Shutdown Current: The shutdown current is less than 1µA, which enhances the power efficiency, especially in battery-powered systems.

Applications:

• Portable Electronics
• Power LED Drivers
• Battery-Powered Equipment
• Industrial Power Supplies
• Local Power Distribution Systems

The LT3471EDD#TRPBF is a powerful and efficient solution for designers looking to implement a dual-channel power supply in their systems. Its high-frequency operation, combined with the ability to drive high currents and adjust to a wide range of output voltages, make it a highly versatile component suitable for a multitude of electronic applications.