SY8003E Datasheet - Silergy

SY8003E 1MHz Synchronous Step Down Regulator

The SY8003E is high-efficiency, high frequency synchronous step-down DC-DC regulator IC capable of delivering up to 3A output current. The SY8003E operates 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 minimize the conduc.

SY8003E Features

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

* 3A continuous load current capability

* 2.7-5.5V input voltage range

* 1MHz high switching frequency minimizes the external components

* Internal soft-start limits the inrush current

* Hic-cup mode protection

SY8003E-Silergy.pdf