APW7008 Datasheet (ANPEC) - 1X/1.5X/2x Charge Pump White LED Driver

APW7008, 1X/1.5X/2x Charge Pump White LED Driver

The APW7008 is a high efficiency charge pump white LED driver; the device drives up four white LEDs with regulated constant current for uniform intensity.

The supply voltage ranges from 2.7V to 5.5V and it is optimized for a Li-ion battery application.

The APW7008 operates in 1x, 1.5x, and 2x charge

APW7008 Features

* ±1.5% LED Current Matching

* High Efficiency Up to 90% Over Li-ion Battery Discharge

* Output Current Up to 30mA per LED

* 2.7V to 5.5V Operating Voltage

* Allow to Turn On or Off a Combination of LEDs

* 1x/1.5x/2x Charge Pump Modes

* Low Shu