SiTI has developed two types of DC/DC converters: capacitor charge pump and inductor-based boost converter. The feature of high efficiency will extend battery life, and therefore our DC/DC converters are an economic and efficient solution for battery-powered applications. Moreover, the constant current driving technology means they can provide a stable step-up source to power white LEDs.
DC/DC drivers regulate output current in low bit-to-bit skew, so they are ideal for driving LEDs whose light intensity is proportional to the current passing through them. Due to the small size package, DC/DC series occupy only little area, which make them suitable for handheld devices