GENERAL DESCRIPTION
The NJU6050 is a high-efficiency white LED driver. It contains a high-efficiency step-up DC/DC converter and an output driver. The IC ensures a 28V maximum capacity which allows series connection of 8 white LEDs with a constant current so that the LED currents are identical for uniform brightness.
The high frequency of the step-up converter permits the use of small, low-profile inductors and capacitors to minimize the footprint in space-conscious applications. And additional features are a low operating voltage of 2.5V and the small package SOT-23 (MTP-5).
All of these benefits make the NJU6050 suitable for the battery-powered portable applications such as a cellular phone, a camcorder, PDA, etc.

FEATURES
● Drives Up to 8 White LEDs in Series
                           VSW = 28V, IOUT = 20mA
● Uses Small Inductor and Capacitors
● 2.5V to 6.5V Operating Voltage for Step-up Circuits (VDD)
● CMOS Technology
● Package           : SOT-23 5 pin (MTP-5)