The MIC2841A is a high-efficiency White LED (WLED) driver designed to drive up to four WLEDs, extending battery life for portable display backlighting, keypad backlighting, and camera flash in mobile devices. It provides high efficiency by eliminating switching losses. The MIC2841A features Dynamic Average Matching™ (DAM™) for optimum matching across all WLEDs, ensuring uniform display illumination. Brightness is controlled through an Ultra Fast PWM™ interface. Available in a 2mm x 2mm Thin MLF package, it's suitable for a wide range of portable applications.