The LT3782AEUFD#PBF is a high-performance DC/DC controller from Analog Devices Inc., designed to drive LEDs with a constant current for uniform brightness. This advanced, multi-feature controller is suitable for a wide range of applications, including automotive, industrial, and general lighting solutions.

Key Features

• Wide Input Voltage Range: The device operates over a broad input voltage range, accommodating various power sources and ensuring versatility across different applications.
• Constant Current and Constant Voltage Modes: It offers both constant current and constant voltage regulation, making it adaptable for driving LEDs and charging batteries.
• High Efficiency: Its high efficiency helps in reducing power loss, thus minimizing heat generation and improving the reliability of the overall system.
• Adjustable Frequency: The switching frequency can be adjusted, allowing designers to optimize the performance based on specific application requirements.
• Thermal Protection: Integrated thermal shutdown provides protection against overheating, which enhances the safety and longevity of the device.

Applications

• LED Driver Circuits
• Automotive and Avionic Lighting
• Industrial and Architectural Lighting
• General Purpose Constant Current Source

Product Specifications

The LT3782AEUFD#PBF is a robust and flexible solution for power management, offering precision and efficiency. It stands out for its ability to maintain stable operation even under varying environmental conditions, making it a reliable choice for demanding applications.