SP6686 Datasheet (Sipex Corporation) - Buck/Boost Charge Pump LED Driver

SP6686, Buck/Boost Charge Pump LED Driver

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 do

SP6686 Features

* Output Current up to 480mA 10 VOUT VIN 1

* Up to 94% Efficiency in Torch Mode C1 2 SP6686 9 PGND

* Automatic Softstart limits inrush current 8 SGND C2 3

* Adjustable FLASH mode 10 Pin DFN 7 I FLASH 4 FB

* x1 and x2 Automatic Modes for High Efficiency 6 I EN 5 SET

* Minimum