The LM3532 Evaluation Board is designed to fully evaluate the LM3532 Triple Output, White LED Driver with I2C-Compatible Interface. For a detailed description of the LM3532 refer to the LM3532 datasheet. The board comes equipped with 3 series strings of 10 white LEDs. Additionally there are two ambient light sensors (Avago APDS-9005) which feed into the LM3532s ambient light sensor inputs (ALS1 and ALS2). Each Input and/or output from the LM3532 has its own separate header pin to serve as a test-point.
The software supplied with the LM3532 Evaluation Kit (LM3532 GUI.exe) provides an easy method to evaluate all the features
of the device via a PC. The LM3532 GUI.exe, when loaded on a PC, communicates to the LM3532 Eval Board through the
Texas Instruments USB to I2C controller (USB2ANY).