®
SP6691
Micro Power Boost
Regulator Series White LED Driver
FEATURES ■ Drives up to 6 LED's @ 25mA ■ Drives up to 8 LED's @ 20mA ■ High Output Voltage: Up to 34V ■ Optimized for Single Supply, 2.
7V - 4.
2V Applications ■ Operates Down to 1V ■ High Efficiency: Greater Than 75% ■ Low Quiescent Current: 20µA ■ Ultra Low Shutdown Current: 10nA ■ Single Battery Cell Operation ■ Programmable Output Voltage ■ 1Ω switch (350mV at 350mA) ■ Available in 8 Pin DFN, 5 Pin TSOT or 5 Pin SOT23
NC FB NC SW
1 2 3 4
8 GND
SP6691
8 Pin DFN
7 VIN 6 VEN 5 NC
Now Available in Lead Free Packaging
APPLICATIONS ■ White LED Driver ■ High Voltage Bias ■ Digital Cameras ■ Cell Phone ■ Battery Backup ■ Handhel...