SP6691 Datasheet (Exar) - Micro Power Boost Regulator Series White LED Driver

SP6691, Micro Power Boost Regulator Series White LED Driver

The SP6691 is a micro power boost regulator that is specifically designed for powering series configuration white LED.

The part utilizes fixed off time architecture and consumes only 10nA quiescent current in shutdown.

Low voltage operation, down to 1V, fully

SP6691 Features

* Drives up to 6 LEDs @ 25mA

* Drives up to 8 LEDs @ 20mA

* High Output Voltage: Up to 30V

* Optimized for Single Supply, 2.7V - 4.2V Applications

* Operates Down to 1V

* High Efficiency: Greater Than 75%

* Low Quiescent Current: 20µA