NXP SSL2108 series is a range of high-voltage Integrated Circuits (ICs) for driving LED lamps in general lighting applications. The product family is made of ICs with a range of internal HV switches for easy power scaling. The ICs work as boundary conduction mode converters, typically in buck configuration. The SSL2108 IC range has been designed to start up directly from the HV supply by an internal high-voltage current source. Thereafter, the dV/dt supply is used with capacitive coupling from the drain, or any other auxiliary supply. This functionality provides full flexibility in the application design. The IC consumes 1.3mA of supply current with an internal clamp limiting the supply voltage. NXP SSL2108 series provides accurate output current control with LED current accuracy within 5%, can be operated using Pulse-Width Modulation (PWM) dimming, and has many protection features including easy LED temperature feedback.