The LT3799IMSE#TRPBF is a highly efficient offline LED driver with active power factor correction, designed and manufactured by Linear Technology. This innovative component is specifically engineered to convert a rectified AC input into a stable DC output, making it an ideal choice for LED lighting applications that require a high power factor and low total harmonic distortion.

Key Features

• Active Power Factor Correction: The LT3799IMSE#TRPBF boasts an active PFC feature, which ensures that the power factor is close to unity, minimizing the reactive power component and improving the efficiency of the power system.
• Wide Input Voltage Range: This driver can handle a broad range of input voltages, accommodating variations in the power supply, and making it versatile for diverse geographical regions and power conditions.
• Isolated Flyback Controller: The device incorporates an isolated flyback controller, which provides electrical isolation between the input and output, enhancing safety and reliability in sensitive applications.
• No Opto-Coupler Required: The LT3799IMSE#TRPBF operates without the need for an opto-coupler, simplifying the design and improving long-term reliability by eliminating a common failure point in LED drivers.
• Thermal Protection: With built-in thermal shutdown, the device ensures protection against overheating, which can extend the life of the product and prevent damage to the lighting system.

Applications

The LT3799IMSE#TRPBF is suitable for a variety of lighting applications, including:

• Commercial and Residential LED Fixtures
• Street Lighting
• Industrial Lighting Systems
• Architectural Lighting

Product Specifications

The device comes in an MSOP-16 package, offering a compact solution for space-constrained applications. It is designed for a temperature range of -40°C to +125°C, ensuring reliable operation under extreme conditions. The LT3799IMSE#TRPBF also features a frequency adjustment capability, allowing designers to optimize the driver for specific applications and avoid potential interference with other electronic systems.

With its advanced features and robust performance, the LT3799IMSE#TRPBF from Linear Technology stands out as a top-tier solution for efficient and reliable LED power management.