ILD2111

Digital buck controller tailor-made for LED lighting

The ILD2111 is a high-performance configurable buck controller, designed as a constant current source with average output current regulation. The IC supports output current setting at the end user with a simple resistor (Led-set like). Important parameters like target current and protection features can be configured by a dedicated single pin UART interface. The ILD2111 buck controller is dimmable by an external PWM signal.