BP8519C LED Drivers SOT-23-5 RoHS by Bright Power are step-down converter and low noise high-efficiency LED drivers. They are ideal for driving high-current or multiple LEDs in series, with no additional DC-to-DC converter, making them a very cost-effective solution. The device provides accuracy voltage foldback, current foldback, dimming and thermal protection. It has a wide input voltage range of 9V to 30V and wide dynamic temperature range, and features a high efficiency ranging from 72-90%, as well as a low quiescent current of <10µA for extremely long battery life. The device is compliant to RoHS green environmental standards.