TPS61199 LED Driver IC 8 Output DC Controller Step-Up (Boost) PWM Dimming

The TPS61199 is a high-efficiency LED driver IC designed for LCD backlighting and general lighting applications. This versatile device features eight output channels, each capable of driving multiple LEDs in series, providing uniform brightness and excellent color consistency. The integrated DC-DC step-up (boost) converter ensures stable LED current even with varying input voltage conditions. PWM dimming control allows for precise adjustment of LED brightness, enabling dynamic lighting effects and power savings. The TPS61199 is ideal for use in LCD TVs, monitors, and other display applications where efficient and reliable LED backlighting is essential.

This LED driver IC operates by regulating the current through the LEDs, ensuring consistent brightness regardless of variations in LED forward voltage or input voltage. The step-up converter boosts the input voltage to the required level for driving the LED strings. The PWM dimming feature allows for precise control of the LED brightness by varying the duty cycle of the PWM signal. The TPS61199 incorporates several protection features, including overvoltage protection, overcurrent protection, and thermal shutdown, safeguarding the driver and the LEDs from damage. The device is designed for high efficiency, minimizing power consumption and heat generation.

Key features of the TPS61199 include its eight output channels, integrated step-up converter, PWM dimming control, and comprehensive protection features. Its high efficiency minimizes power consumption and heat generation, making it suitable for energy-sensitive applications. The device is also relatively easy to use, requiring only a few external components for operation. The TPS61199 is commonly used in LCD TVs, monitors, and other display applications where efficient and reliable LED backlighting is essential. It is also used in general lighting applications, such as LED bulbs and downlights.

When selecting an LED driver IC, it's important to consider parameters such as output channels, input voltage range, output current capability, and dimming control. The TPS61199 excels in all these areas, providing a superior solution for demanding applications. Its eight output channels allow for driving multiple LED strings, while its integrated step-up converter ensures stable LED current even with varying input voltage conditions. The PWM dimming feature allows for precise control of the LED brightness. The TPS61199 is a reliable and efficient choice for LED backlighting and general lighting applications.

Illuminate your displays with the powerful TPS61199 LED Driver IC. Experience uniform brightness, precise dimming control, and robust protection features. Whether you're designing an LCD TV, monitor, or general lighting system, the TPS61199 is the perfect choice. Don't compromise on quality – choose the TPS61199 for your next project. Order now and bring your displays to life!