The Infineon demo board introduces BCR602, a 60V linear DC/DC LED controller IC for general lighting applications. The BCR602 features a linear current regulation, various protection features and flexible dimming options. This board is intended for the design evaluation of cost-efficient, highly reliable, dimmable LED engines/modules with BCR602. The board is configured to have an output current of 200mA. A modular reference design consisting of XDPL8218 board for primary side – a digitally configurable AC/DC fly back converter – together with BCR602 board is available. Supply voltage from 8V to 60V
Board configurable up to 1.5A LED current control
LED current precision ±3%
3% analog dimming or 1% PWM dimming of LED current at pin MFIO
Reset functionality at pin MFIO
Flexible input capacity selectable as ceramic SMD device or as electrolytic capacitor
Hot plug protection to minimize LED inrush current