Maxim Integrated MAX8790ETP+TGA8 - LED Driver IC

The MAX8790ETP+TGA8 from Maxim Integrated is a highly efficient, compact, and versatile LED driver IC designed to meet the demanding requirements of modern LED lighting solutions. It is particularly well-suited for driving white LEDs in series, which are commonly used in backlighting applications for LCD panels, including TVs, monitors, and laptops, as well as in automotive lighting, industrial displays, and general illumination products.

Key Features

• High Efficiency: The device boasts a high efficiency rate, which reduces power consumption and heat generation, thus extending the lifespan of the lighting solution.
• Flexible Power Supply: It accommodates a wide input voltage range, making it suitable for various applications without the need for additional voltage regulation components.
• Multiple Output Channels: The IC supports multiple output channels, enabling it to drive several LED strings simultaneously, which is ideal for large panel backlighting.
• Integrated Dimming Control: It features integrated dimming control, allowing for brightness adjustment to cater to different user preferences or ambient light conditions.
• Compact Package: The IC comes in a compact TQFN-EP (Exposed Pad) package, which allows for efficient heat dissipation and space-saving on the PCB.
• Protection Features: It is equipped with a range of protection features, including over-voltage, over-temperature, and LED open/short-circuit protection, ensuring reliable and safe operation.

Applications

• LCD Backlighting
• Automotive Lighting
• Industrial Displays
• General Illumination

The MAX8790ETP+TGA8 is designed to simplify the design and enhance the performance of LED lighting systems. With its high efficiency, integrated features, and robust protection mechanisms, this LED driver IC from Maxim Integrated stands out as a superior choice for developers looking to create advanced, energy-efficient lighting solutions.