SY8023 Datasheet (Silergy) - Dual 3A Synchronous Step Down Regulator

SY8023, Dual 3A Synchronous Step Down Regulator

The SY8023 is a high-efficiency 1MHz synchronous step-down DC-DC regulator IC capable of delivering up to 3A output currents.

The SY8023 operates over a wide input voltage range from 3V to 5.5V and integrate main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.

SY8023 Features

* Low RDS(ON) for internal switches (top/bottom): 110mΩ /80mΩ

* 3-5.5V input voltage range

* 1MHz switching frequency minimizes the external components

* Internal softstart limits the inrush current

* 100% dropout operation

* RoHS Compliant and Halogen