MAX25014 Automotive 4-Channel Backlight Driver Analog Devices Inc. MAX25014 Automotive 4-Channel Backlight Driver features I2C-controlled pulse-width-modulation (PWM) dimming and hybrid dimming, making it ideal for use in vehicle instrument clusters and infotainment displays. The integrated current outputs of the can sink up to 150mA LED current each. The device accepts a wide 2.5V to 36.0V input voltage range and withstands automotive load-dump events.