SP7618 Datasheet (Sipex Corporation) - Constant Current LED Driver

SP7618, Constant Current LED Driver

The SP7618 is a linear, low-side constant-current driver designed to drive high power LEDs from an input voltage rail.

The driver acts as a current source, ensuring constant LED current for a range of input voltages.

The SP7618 allows implementing the lowest cost LED driver for a variety of applica

SP7618 Features

* Very low dropout voltage (100mV @ 1A) Accurate current regulation down to dropout voltage No external components Built-in current DAC Output current adjustable with 33.3 mA/steps Power-saving shutdown mode of 1µA Fast turn-on (