CDM10VD is a fully integrated 0-10V dimming interface IC in a compact 6-pin SOT package. It is ideal for small PCBs in various lighting applications that require dim-to-off functionality. The IC transmits analog voltage-based signals from a 0-10V dimmer or potentiometer to the dimming or PWM input of a lighting controller IC. This is achieved through a current-based PWM signal, driving an external opto-coupler.