The SY5839 ABC PMIC SOT-23-6 RoHS is a power management specialized component designed and manufactured by Silergy. It is a high-efficiency, low-cost solution for power management applications. It handles voltage step-down, surge protection, and current limit and thermal protection. It comes in a SOT-23-6 package and it is compliant to the RoHS standards. It features over-current protection, over-temperature protection, and under-voltage lockout. The device also offers a wide input voltage range up to 24V and an adjustable output voltage of 5V-20V. It is capable of providing up to 2A of continuous output current. It also offers low quiescent current and high efficiency up to 95%. It is an excellent choice for motor drivers, digital audio amplifiers, and LED backlighting applications.