Texas Instruments LP5867 7x6 LED Matrix Driver is a high-performance LED matrix driver that integrates six constant current sinks with N (N = 7) switching MOSFETs to support N × 6 LED dots or N × 2 RGB LEDs. The LP5867 integrates seven MOSFETs for up to 42 LED dots or 14 RGB LEDs. The LP5867 supports both analog dimming and PWM dimming methods. For analog dimming, each LED dot can be adjusted with 256 steps. The integrated 8-bit or 16-bit configurable PWM generators enable smooth and audible-noise-free dimming control for PWM dimming. Each LED dot can also be arbitrarily mapped into 8-bit Group PWM to achieve dimming control together.
