The CN3125 with PMIC – Battery Management ESOP8 RoHS manufactured by Consonance is a fixed frequency synchronous buck regulator controller. It is designed to drive wide variety of power MOSFETs and provide adjustable system power capability up to 30V/4A. It features very low quiescent current (IQ<2µA), low switching noise, high efficiency, and fast transient response. It also includes integrated power MOSFETs, over-current protection, and over-temperature protection. Additionally, it has a protection feature that will disconnect the system from the input supply when the output voltage falls outside a safe range. The CN3125 is available in a RoHS-compliant ESOP8 package, making it ideal for use in consumer and industrial applications.