SY8893 Datasheet | Silergy

` General Description The SY8893 is a high efficiency 1.2MHz synchronous step down DC/DC regulator IC, which is capable of delivering up to 3A output currents. It can operate over a wide input voltage range from 2.5V to 5.5V and integrate main switch and synchronous switch with very low RDS (ON) to minimize the conduction loss. The SY8893 is in a space saving, low profile SOT563 package. Ordering Information - (- - )- Tempera ture Code Pa cka ge Code Optional Spec Code Ordering Number Package type Note SY8893ARC SOT563 -- High Efficiency, 1.2MHz, 3A Synchronous Step Down Regulator Features - 2.5V to 5.5V Input Voltage Range - 50μA Low Quiescent Current - Low RDS(ON) for Internal Switches (Top/Bottom) 100mΩ /60mΩ - High Switching Frequency 1.2MHz Minimizes the External ponents - Internal Soft-start Limits the Inrush Current - 100% Dropout Operation - Hic-cup for Short Circuit Protection - Output Auto Discharge Function - Ro HS pliant and Halogen Free - pact Package: SOT563 Applications - Set Top Box - USB Dongle - Media Player - Smart...