EUP3618 Datasheet (Eutech) - Charge Pump Flash LED Driver

EUP3618, Charge Pump Flash LED Driver

The EUP3618 is a large-current charge pump designed specifically for white LEDs used in camera flash applications.

Only one small bucket capacitor is required to develop the output drive, providing a low EMI solution compared with inductive boost regulators.

The EUP3618 has two operation modes: Flas

EUP3618 Features

* Input Voltage Range

* 2.7V to 5.5V Flash and Movie

* Two Selectable Modes Up to 700mA Output Current

* Flash Mode Flash Mode Safety Timer Shut-Off 1X and 2X Automatic Mode for High Efficiency External Flash Control Pin for Synchronization to a Camera Module or Graphics Contro