New LED driver and sequencer launched to enable complete programmability of 18 LEDs

Dialog Semiconductor Plc has launched a new universal LED controller which provides complete programmability of up to 18 LEDs for the control of lightshows, backlights and signal LEDs in cellular handsets, handheld games, and other portable devices requiring varying light sequences. The new DA9026 IC allows the control of sequences of LED patterns including combined RGB LEDs, with programmable variables such as pattern, repetition rate and intensity of each LED – this is done entirely within the device, removing the need for dedicated processing power.