The SY6982EQDC with PMIC, manufactured by Silergy, is a 16-pin QFN-3x3 RoHS compliant battery management integrated circuit designed to provide power and energy storage services for portable devices. It utilizes a PMIC (power management integrated circuit), which combines several voltage regulation functions into one unit. This includes charge pumps, DC/DC circuit, Lithium-ion battery charger, power path management, system power supply, and power stage controllers. The SY6982EQDC integrates a low-noise buck/boost converter, boosting the voltage from 1.8V to 5V and reducing it from 5V to 0.9V. Other features of the IC include: dynamic voltage scaling (DVS), battery monitor, programmable power source configuration, over current protection, Overvoltage protection (OVP), Hiccup mode over current protection (OCP), and adjustable safety timer. The SY6982EQDC is also able to offer various solutions for power management in mobile applications, such as smartphones, tablets, and Wearable devices.