This document is a data brief for the high brightness 32-LED evaluation board from STMicroelectronics. The evaluation board uses the STP16CP05 LED driver to drive an array of high brightness LEDs. The driver provides the same constant current for each output channel, ensuring no difference in brightness and color between the LEDs. The evaluation board features LED current regulation, adjustable brightness, animated text capability, adjustable blinking speed, and multiple blinking modes. It operates in an input voltage range of 5V to 35V and includes a high efficiency DC-DC converter.
The document introduces the STEVAL-ILLO03V2, an evaluation board designed to drive a 32-LED matrix. It is built around the STP16CP05 LED driver IC and offers features such as adjustable brightness, animated text capability, and several blinking modes with adjustable speeds.
The board supports an input voltage range from 5 V to 35 V and utilizes a DC-DC converter for high efficiency. The provided text includes a schematic diagram of the board and a revision history table indicating this is the initial release from November 2007.
The board accepts an input voltage ranging from 5 V to 35 V.
The board drives a matrix of 32 high brightness LEDs.