LED DRVR 6Segment 3.6V 16-Pin SQFN EP T/R

The multi-level brightness control white LED driver not only ensures efficient boost by automatically changing the boost rate but also works as a constant current driver in 64 steps, so that the driving current can be adjusted finely. This IC is best suited to turn on white LEDs that require high-accuracy LED brightness control.

• A 6 parallel LED driver is mounted
• 64-step LED current adjust function
• Inter-LED relative current accuracy: 3% or less
• LED individual lighting/dimming control via a I2C BUS interface
• Automatic transition charge pump type DC/DC converter (x1, x1.5 and x2)
• High efficiency achieved (90% or more at maximum)
• Various protection functions such as output voltage protection, overcurrent limiter and thermal shutdown circuit are mounted.
• Small QFN package
• Power Dissipation: 780mW