ZXSC380EV1: 5 ~ 70mA @ 20V Max, 1 ~ 6V in, Boost

The ZXSC380 is a highly integrated single or multi cell LED driver for applications where step-up voltage conversion from a very low input voltage is required.

These applications mainly operate from 1.5V or 1.2V cells. The IC generates constant current pulses that are ideal for driving single or multiple LEDs over a wide range of operating voltages. The ZXSC380 provides a simple to use, low cost, space saving and easy to layout solutions.

The start-up voltage for the ZXSC380 is 1 volt. Typical applications include flashlights and torches and because of its high efficiency, wind-up products needing a step-up voltage source will benefit from this low cost part.