STEVAL-ILL003V2 (STMICROELECTRONICS)

The STEVAL-ILL003V2 is a high brightness 32 LED evaluation board without diagnostic based on the STP16CP05 LED driver. The STP16CP05 is a monolithic, low voltage, low current power 16bit shift register designed for LED panel displays. It contains a 16bit serial in, parallel out shift register that feeds a 16bit, D type storage register. In the output stage, sixteen regulated current sources provide from 5mA to 100mA constant current to drive the LEDs. This evaluation board represents a cost effective solution to drive an array of high brightness LEDs, using the LED driver STP16CP05. This driver provides the same constant current for each of its output channels, thus there is no difference in brightness and colour between the LEDs.