The RY3730 is a SOT23-6 RoHS LED Driver IC manufactured by RYCHIP. It features a built-in 500nA current source (iQ) that operates over an input voltage of 6V to 15V. It also includes two adjustable high side drivers, with an adjustable maximum output current of up to 150mA, which can be set via an external resistor. The RY3730 also includes six protected output terminals, reverse polarity protection, and an open/short circuit protection. The IC is suitable for low power LED lighting applications. It is RoHS compliant and is offered in the SOT23-6 package type.