Hi1243 with SOT23-6 LED Drivers ROHS is a manufactured by Hichips that is an electronic part specifically designed for LED driving. It is a power integrated circuit which enables the driving of high power consumption LED strings. This part has a wide range of operating voltages, high efficiency, and good surge capability. It also has a wide adjustment range and supports LED currents up to 25mA. The part is RoHS compliant and has a wide operating temperature range, making it suitable for use in a variety of applications and environments.