The Smart Force drivers for high-brightness LEDs are available from Endicott Research Group Inc. as a driver board or as a complete kit that includes the board and rails. The boards use a DC/DC boost to provide voltage to a constant-current driver and LED rail. Input voltages can range from 5 to 48 V, with 12, 24 and 48 V as standard. Single-, dual- and three-channel versions are offered, and custom designs are available. The 48-V input voltage model measures 34 × 60 mm. Features include separate enable/disable and pulse-width-modulation dimming controls.