The SY8290ABC with DC-DC Converters SOT-23-6 RoHS manufactured by Silergy is a type of voltage regulator. It is a high-efficiency, high-density, highly integrated synchronous step-down switching regulator. This device includes an onboard switching MOSFET that operates at up to 3A of output current and has an adjustable output voltage from 0.8 V to 6 V. Additionally, this device also includes an integrated oscillator, integrated loop compensation circuitry, a limiting current circuit, and a wide input voltage range of up to 20V. It also features thermal shutdown protection, over voltage protection, and short-circuit protection. This regulator is RoHS compliant and comes in a small form factor of SOT-23-6 package.