SP6686 Overview
The SP6686 is a current-regulated charge pump ideal for powering high brightness LEDs for camera flash applications. The charge pump can be set to regulate two current levels for FLASH and TORCH modes. The SP6686 automatically switches modes between step-up and step-down ensuring that LED current does not depend on the forward voltage.
SP6686 Key Features
- Output Current up to 400mA
- Up to 94% Efficiency in Torch Mode
