Marktech now offers Toshiba's TB62726 16-Bit Constant Current Driver with a 3.3V operating voltage

The Constant Current LED Driver Series features Constant Current outputs that maintain a constant current flow through an LED or LED cluster independent of variations in the power supplies and electronic components within the circuit. This 16-Bit, 3.3 Volt Driver features a built-in shift register, latch and output enable control effectively eliminating several components from conventional LED display designs. Each output has a maximum current of 90mA. The Serial and Parallel data transfer rate is 20MHz maximum in a cascade configuration. This device enhances any application where a constant current, or the ability to control current flow through an output is desirable.