STMicroelectronics LED2472GQTR LED Display Driver

The LED2472GQTR from STMicroelectronics is a state-of-the-art LED display driver that is designed to bring high-performance and energy-efficient solutions to a wide array of lighting applications. This device is part of STMicroelectronics' extensive portfolio of LED drivers, known for their reliability and innovation. The LED2472GQTR is particularly suitable for driving LED arrays and is widely used in applications such as large video displays, advertising panels, and dynamic lighting solutions.

Key Features

• 24-Channel LED Driver: The LED2472GQTR can manage up to 24 LED channels, allowing for intricate and extensive LED configurations.
• Output Current Control: Each channel provides accurate output current regulation through an external resistor, with the capability to deliver up to 80 mA per channel.
• Error Detection: It includes open-LED and shorted-LED error detection mechanisms to ensure the reliability and longevity of the LED array.
• Flexible Dimming Options: The device offers 12-bit (4096 steps) grayscale PWM dimming per channel, enabling precise control over brightness levels for sophisticated lighting effects.
• Serial Interface: Equipped with a serial interface for data transfer, the LED2472GQTR allows for easy integration with microcontrollers or other control units.
• Thermal Shutdown Protection: To prevent damage from overheating, the device incorporates thermal shutdown protection that automatically turns off the output if the internal temperature exceeds a safe threshold.

Applications

The versatility of the LED2472GQTR makes it an ideal choice for a multitude of applications. It is commonly used in:

• Full-color video screens and billboards
• LED panels for stage and entertainment lighting
• Architectural lighting installations
• Interactive displays and signage
• General-purpose LED back-lighting

With its robust feature set and reliable performance, the LED2472GQTR LED display driver by STMicroelectronics represents a premier solution for designers looking to create advanced, vibrant, and efficient LED lighting systems.