SC605 Datasheet (Semtech) - Charge Pump Flash LED Driver

SC605, Charge Pump Flash LED Driver

The SC605 is a high-current charge pump designed specifically for use with white LEDs used in camera flash applications.

Only two small bucket capacitors are required to develop the output drive, providing a low EMI solution compared to inductive boost regulators.

The SC605 has two modes of operatio

SC605 Features

* Two selectable modes - Flash and Spotlight

* Up to 700mA output - Flash mode

* Up to 280mA output - Spotlight mode

* 500mA output over specified temperature and voltage ranges - Flash mode

* Spotlight mode selectable to 20%, 30% and 40% of Flash current

* 3.0V to 5.