Controller system, integrated circuit and method therefor

A method for controlling a plurality of lighting element arrays, the method comprising the steps of:

• sequentially selecting, by an array selection module coupled to a voltage selection module, the lighting element arrays in accordance with a time-sharing cycle, wherein the array selection module is directed to select by a duty cycle control module
• applying, by the array selection module, a voltage to at least a selected lighting element array;
• applying, by the voltage selection module, a voltage to at least the selected lighting element array;
• controlling, by the duty cycle control module, a ratio of a current from an active current source to the selected lighting element array over the time sharing cycle;
• providing, by the active current source, a current to the selected lighting element array in accordance with a respective duty cycle setting of the time-sharing cycle, wherein the active current source is directed to provide by a duty cycle control module;
• and compensating, by the duty cycle control module, the current provided by the active current source to the selected lighting element array for a rise time of the voltage applied thereto by extending a duration of the current provided to the selected lighting element.