STMicroelectronics

LED2472GBTR

The LED2472GBTR is a high-power LED driver IC manufactured by STMicroelectronics. It is designed to drive high-power LEDs in a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The LED2472GBTR is a monolithic, high-efficiency step-down LED driver IC that provides a constant current to the LED. It is available in a compact QFN package and features a wide input voltage range of 4.5V to 40V. The device also includes built-in protection features such as over-current protection, over-temperature protection, and short-circuit protection.

Features:

1. High-efficiency step-down converter with a wide input voltage range of 4.5V to 40V.
2. Constant current output for stable LED brightness.
3. Built-in protection features such as over-current protection, over-temperature protection, and short-circuit protection.
4. Compact QFN package for easy integration into space-constrained applications.
5. Wide range of applications, including automotive, industrial, and consumer electronics.

Applications:

The LED2472GBTR is suitable for a wide range of applications that require high-power LED driving, including:

1. Automotive applications such as headlights, tail lights, and interior lighting.
2. Industrial applications such as machine vision systems, inspection equipment, and medical equipment.
3. Consumer electronics such as LED flashlights, portable lamps, and outdoor lighting.
4. Architectural lighting for both indoor and outdoor applications.
5. Emergency lighting systems.

In summary, the LED2472GBTR is a high-power LED driver IC that provides a stable and efficient power supply to high-power LEDs. Its compact design, built-in protection features, and wide input voltage range make it suitable for a wide range of applications in automotive, industrial, and consumer electronics.