SY8843 - Ultra Fast Dynamic Response Synchronous Step Down Regulator
The SY8843 and SY8843L are high efficiency 1.5MHz synchronous step down DC/DC regulators capable of delivering up to 3A output current.
The SY8843 and SY8843L can operate over a wide input voltage range from 2.7V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to mini
SY8843 Features
* 2.7~5.5V Input Voltage Range
* 65µA Low Quiescent Current
* Ultra Fast Load Transient Speed
* Low RDS(ON) for Internal Switches (Top/Bottom) 85mΩ /50mΩ
* High Switching Frequency 1.5MHz Minimizes the External Components
* Internal Soft-start Limits the Inrush Current
