STLD40D
White LED power supply for large display backlight
Features
■ Inductor switches boost controller ■ PFM mode control ■ High efficiency over wide range of input voltage
from 3.0 V to 5.5 V ■ Over voltage protection with automatic restart ■ Adjustable peak current limit ■ Enable pin with possibility of PWM dimming
control ■ Low shutdown current < 1 µA ...
