The SM2212E with LED Drivers ESOP-8 RoHS that is manufactured by Sunmoon is an integrated circuit that provides full LED built-in, regulated DC/DC converters. This part is optimized for any low power design, and allows the user to directly control the LEDs using only a single external resistor. The SM2212E has a very low quiescent current, up to 98.7% maximum efficiency, and a wide output voltage range (from 0.56 V to 16 V). The circuit is RoHS compliant, and comes in an 8-pin ESOP-8 package. It also provides protection features, such as overcurrent, overvoltage, and short-circuit protection.