The RY3831 with DC-DC Converters ESOP8 RoHS is a highly efficient, low-cost device manufactured by RYCHIP. It is a low noise step-down switching regulator and has a wide operating input voltage range of 3V to 32V, making it suitable for a wide range of applications. The device has an integrated low RDS(ON) 0.65mO MOSFET and a high efficiency of up to 92%, maximizing power density and reducing power losses. The RY3831 offers high switching frequency of up to 2MHz, adjustable via external components and supports both synchronous and non-synchronous rectification and operates over the wide temperature range of -40°C to +85°C. This device has an Internal soft-start, over-temperature protection and over-current protection. It is available in the 8-pin ESOP-8 RoHS package for a compact footprint.