High Efficiency Ultra Small Thinnest White LED Driver

The NCP5612 product is a dual output LED driver dedicated to the LCD display backlighting.
The built−in DC/DC converter is based on a high efficient charge pump structure with operating mode 1x and 1.5x. It provides a peak 87% efficiency together with a 0.2% LED to LED matching.

FEATUREs
• Support the Single Wire Serial Link Protocol
• Peak Efficiency 90% with 1x and 1.5x Mode
• Programmable Dimming ICON Function
• Built−in Short Circuit Protection
• Provides 16 steps Current Control
• Controlled Start−up Inrush Current
• Built−in Automatic Open Load Protection
• Tight 0.2% Matching Tolerance
• Accurate 1% Output Current Tolerance
• Smallest Available Package on the Market
• This is a Pb−Free Device

Typical Applications
• Portable Back Light
• Digital Cellular Phone Camera Photo Flash
• LCD and Key Board Simultaneous Drive