IS32FL3749 is a new and advanced high voltage 16V, 24x4 matrix 60mA constant current LED driver that can control LED on-time with pulse width modulation (PWM) in 65,536 steps for grayscale control. A maximum of 281 trillion colors can be generated with red, green, and blue LEDs connected to the constant current outputs for backlighting with high contrast ratios, daisy chain connection via 33MHZ SPI/ VSB interface for Mini LED backlight, Automotive LED Back Light, Automotive Center Information Display, Automotive Signage and LED Video Displays applications